Today I would like to present the figure of one of the greatest Fathers in the history of the Church, one of four Doctors of the West, Pope St Gregory, who was Bishop of Rome from 590 to 604, and who earned the traditional title of Magnus/the Great. Gregory was truly a great Pope and a great Doctor of the Church! He was born in Rome about 540 into a rich patrician family of the gens Anicia, who were distinguished not only for their noble blood but also for their adherence to the Christian faith and for their service to the Apostolic See. Two Popes came from this family: Felix III (483-492), the great-great grandfather of Gregory, and Agapetus (535-536). The house in which Gregory grew up stood on the Clivus Scauri, surrounded by majestic buildings that attested to the greatness of ancient Rome and the spiritual strength of Christianity. The example of his parents Gordian and Sylvia, both venerated as Saints, and those of his father’s sisters, Aemiliana and Tharsilla, who lived in their own home as consecrated virgins following a path of prayer and self-denial, inspired lofty Christian sentiments in him.

In the footsteps of his father, Gregory entered early into an administrative career which reached its climax in 572 when he became Prefect of the city. This office, complicated by the sorry times, allowed him to apply himself on a vast range to every type of administrative problem, drawing light for future duties from them. In particular, he retained a deep sense of order and discipline: having become Pope, he advised Bishops to take as a model for the management of ecclesial affairs the diligence and respect for the law like civil functionaries . Yet this life could not have satisfied him since shortly after, he decided to leave every civil assignment in order to withdraw to his home to begin the monastic life, transforming his family home into the monastery of St Andrew on the Coelian Hill. This period of monastic life, the life of permanent dialogue with the Lord in listening to his word, constituted a perennial nostalgia which he referred to ever anew and ever more in his homilies. In the midst of the pressure of pastoral worries, he often recalled it in his writings as a happy time of recollection in God, dedication to prayer and peaceful immersion in study. Thus, he could acquire that deep understanding of Sacred Scripture and of the Fathers of the Church that later served him in his work.

But the cloistered withdrawal of Gregory did not last long. The precious experience that he gained in civil administration during a period marked by serious problems, the relationships he had had in this post with the Byzantines and the universal respect that he acquired induced Pope Pelagius to appoint him deacon and to send him to Constantinople as his “apocrisarius” – today one would say “Apostolic Nuncio” in order to help overcome the last traces of the Monophysite controversy and above all to obtain the Emperor’s support in the effort to check the Lombard invaders. The stay at Constantinople, where he resumed monastic life with a group of monks, was very important for Gregory, since it permitted him to acquire direct experience of the Byzantine world, as well as to approach the problem of the Lombards, who would later put his ability and energy to the test during the years of his Pontificate. After some years he was recalled to Rome by the Pope, who appointed him his secretary. They were difficult years: the continual rain, flooding due to overflowing rivers, the famine that afflicted many regions of Italy as well as Rome. Finally, even the plague broke out, which claimed numerous victims, among whom was also Pope Pelagius II. The clergy, people and senate were unanimous in choosing Gregory as his successor to the See of Peter. He tried to resist, even attempting to flee, but to no avail: finally, he had to yield. The year was 590.

Aware of the historical period in which he lived and of the change that was taking place – from pagan Rome to Christian Rome – in a period of profound crisis, Leo the Great knew how to make himself close to the people and the faithful with his pastoral action and his preaching. He enlivened charity in a Rome tried by famines, an influx of refugees, injustice and poverty. He opposed pagan superstitions and the actions of Manichaean groups. He associated the liturgy with the daily life of Christians:  for example, by combining the practice of fasting with charity and almsgiving above all on the occasion of the Quattro tempora, which in the course of the year marked the change of seasons. In particular, Leo the Great taught his faithful – and his words still apply for us today – that the Christian liturgy is not the memory of past events, but the actualization of invisible realities which act in the lives of each one of us. This is what he stressed in a sermon (cf. 64, 1-2) on Easter, to be celebrated in every season of the year “not so much as something of the past as rather an event of the present”. All this fits into a precise project, the Holy Pontiff insisted:  just as, in fact, the Creator enlivened with the breath of rational life man formed from the dust of the ground, after the original sin he sent his Son into the world to restore to man his lost dignity and to destroy the dominion of the devil through the new life of grace.

This is the Christological mystery to which St Leo the Great, with his Letter to the Council of Ephesus, made an effective and essential contribution, confirming for all time – through this Council – what St Peter said at Caesarea Philippi. With Peter and as Peter, he professed: “You are the Christ, the Son of the living God”. And so it is that God and man together “are not foreign to the human race but alien to sin” (cf. Serm. 64). Through the force of this Christological faith he was a great messenger of peace and love. He thus shows us the way:  in faith we learn charity. Let us therefore learn with St Leo the Great to believe in Christ, true God and true Man, and to implement this faith every day in action for peace and love of neighbour.

Cyril’s writings – truly numerous and already widely disseminated in various Latin and Eastern translations in his own lifetime, attested to by their instant success – are of the utmost importance for the history of Christianity. His commentaries on many of the New and Old Testament Books are important, including those on the entire Pentateuch, Isaiah, the Psalms and the Gospels of John and Luke. Also important are his many doctrinal works, in which the defence of the Trinitarian faith against the Arian and Nestorian theses recurs. The basis of Cyril’s teaching is the ecclesiastical tradition and in particular, as I mentioned, the writings of Athanasius, his great Predecessor in the See of Alexandria. Among Cyril’s other writings, the books Against Julian deserve mention. They were the last great response to the anti-Christian controversies, probably dictated by the Bishop of Alexandria in the last years of his life to respond to the work Against the Galileans, composed many years earlier in 363 by the Emperor known as the “Apostate” for having abandoned the Christianity in which he was raised.

The Christian faith is first and foremost the encounter with Jesus, “a Person, which gives life a new horizon” (Deus Caritas Est, n. 1). St Cyril of Alexandria was an unflagging, staunch witness of Jesus Christ, the Incarnate Word of God, emphasizing above all his unity, as he repeats in 433 in his first letter (PG 77, 228-237) to Bishop Succensus: “Only one is the Son, only one the Lord Jesus Christ, both before the Incarnation and after the Incarnation. Indeed, the Logos born of God the Father was not one Son and the one born of the Blessed Virgin another; but we believe that the very One who was born before the ages was also born according to the flesh and of a woman”. Over and above its doctrinal meaning, this assertion shows that faith in Jesus the Logos born of the Father is firmly rooted in history because, as St Cyril affirms, this same Jesus came in time with his birth from Mary, the Theotò-kos, and in accordance with his promise will always be with us. And this is important: God is eternal, he is born of a woman, and he stays with us every day. In this trust we live, in this trust we find the way for our life.

Jerome was born into a Christian family in about 347 A.D. in Stridon. He was given a good education and was even sent to Rome to fine-tune his studies. As a young man he was attracted by the worldly life (cf. Ep 22, 7), but his desire for and interest in the Christian religion prevailed.
He received Baptism in about 366 and opted for the ascetic life. He went to Aquileia and joined a group of fervent Christians that had formed around Bishop Valerian and which he described as almost “a choir of blesseds” (Chron. ad ann. 374). He then left for the East and lived as a hermit in the Desert of Chalcis, south of Aleppo (Ep 14, 10), devoting himself assiduously to study. He perfected his knowledge of Greek, began learning Hebrew (cf. Ep 125, 12), and transcribed codices and Patristic writings (cf. Ep 5, 2). Meditation, solitude and contact with the Word of God helped his Christian sensibility to mature. He bitterly regretted the indiscretions of his youth (cf. Ep. 22, 7) and was keenly aware of the contrast between the pagan mentality and the Christian life: a contrast made famous by the dramatic and lively “vision” – of which he has left us an account – in which it seemed to him that he was being scourged before God because he was “Ciceronian rather than Christian” (cf. Ep. 22, 30).

In 382 he moved to Rome: here, acquainted with his fame as an ascetic and his ability as a scholar, Pope Damasus engaged him as secretary and counsellor; the Pope encouraged him, for pastoral and cultural reasons, to embark on a new Latin translation of the Biblical texts. Several members of the Roman aristocracy, especially noblewomen such as Paula, Marcella, Asella, Lea and others, desirous of committing themselves to the way of Christian perfection and of deepening their knowledge of the Word of God, chose him as their spiritual guide and teacher in the methodical approach to the sacred texts. These noblewomen also learned Greek and Hebrew.

After the death of Pope Damasus, Jerome left Rome in 385 and went on pilgrimage, first to the Holy Land, a silent witness of Christ’s earthly life, and then to Egypt, the favourite country of numerous monks (cf. Contra Rufinum, 3, 22; Ep. 108, 6-14). In 386 he stopped in Bethlehem, where male and female monasteries were built through the generosity of the noblewoman, Paula, as well as a hospice for pilgrims bound for the Holy Land, “remembering Mary and Joseph who had found no room there” (Ep. 108, 14). He stayed in Bethlehem until he died, continuing to do a prodigious amount of work: he commented on the Word of God; he defended the faith, vigorously opposing various heresies; he urged the monks on to perfection; he taught classical and Christian culture to young students; he welcomed with a pastor’s heart pilgrims who were visiting the Holy Land. He died in his cell close to the Grotto of the Nativity on 30 September 419-420.

Jerome’s literary studies and vast erudition enabled him to revise and translate many biblical texts: an invaluable undertaking for the Latin Church and for Western culture. On the basis of the original Greek and Hebrew texts, and thanks to the comparison with previous versions, he revised the four Gospels in Latin, then the Psalter and a large part of the Old Testament. Taking into account the original Hebrew and Greek texts of the Septuagint, the classical Greek version of the Old Testament that dates back to pre-Christian times, as well as the earlier Latin versions, Jerome was able, with the assistance later of other collaborators, to produce a better translation: this constitutes the so-called “Vulgate”, the “official” text of the Latin Church which was recognized as such by the Council of Trent and which, after the recent revision, continues to be the “official” Latin text of the Church. It is interesting to point out the criteria which the great biblicist abided by in his work as a translator. He himself reveals them when he says that he respects even the order of the words of the Sacred Scriptures, for in them, he says, “the order of the words is also a mystery” (Ep. 57, 5), that is, a revelation. Furthermore, he reaffirms the need to refer to the original texts: “Should an argument on the New Testament arise between Latins because of interpretations of the manuscripts that fail to agree, let us turn to the original, that is, to the Greek text in which the New Testament was written. “Likewise, with regard to the Old Testament, if there are divergences between the Greek and Latin texts we should have recourse to the original Hebrew text; thus, we shall be able to find in the streams all that flows from the source” (Ep. 106, 2). Jerome also commented on many biblical texts. For him the commentaries had to offer multiple opinions “so that the shrewd reader, after reading the different explanations and hearing many opinions – to be accepted or rejected – may judge which is the most reliable, and, like an expert moneychanger, may reject the false coin” (Contra Rufinum 1, 16).

Jerome refuted with energy and liveliness the heretics who contested the tradition and faith of the Church. He also demonstrated the importance and validity of Christian literature, which had by then become a real culture that deserved to be compared with classical literature: he did so by composing his De Viris Illustribus, a work in which Jerome presents the biographies of more than a hundred Christian authors. Further, he wrote biographies of monks, comparing among other things their spiritual itineraries as well as monastic ideal. In addition, he translated various works by Greek authors. Lastly, in the important Epistulae, a masterpiece of Latin literature, Jerome emerges with the profile of a man of culture, an ascetic and a guide of souls.

What can we learn from St Jerome? It seems to me, this above all; to love the Word of God in Sacred Scripture. St Jerome said: “Ignorance of the Scriptures is ignorance of Christ”. It is therefore important that every Christian live in contact and in personal dialogue with the Word of God given to us in Sacred Scripture. This dialogue with Scripture must always have two dimensions: on the one hand, it must be a truly personal dialogue because God speaks with each one of us through Sacred Scripture and it has a message for each one. We must not read Sacred Scripture as a word of the past but as the Word of God that is also addressed to us, and we must try to understand what it is that the Lord wants to tell us. However, to avoid falling into individualism, we must bear in mind that the Word of God has been given to us precisely in order to build communion and to join forces in the truth on our journey towards God. Thus, although it is always a personal Word, it is also a Word that builds community, that builds the Church. We must therefore read it in communion with the living Church. The privileged place for reading and listening to the Word of God is the liturgy, in which, celebrating the Word and making Christ’s Body present in the Sacrament, we actualize the Word in our lives and make it present among us. We must never forget that the Word of God transcends time. Human opinions come and go. What is very modern today will be very antiquated tomorrow. On the other hand, the Word of God is the Word of eternal life, it bears within it eternity and is valid for ever. By carrying the Word of God within us, we therefore carry within us eternity, eternal life.

I thus conclude with a word St Jerome once addressed to St Paulinus of Nola. In it the great exegete expressed this very reality, that is, in the Word of God we receive eternity, eternal life. St Jerome said: “Seek to learn on earth those truths which will remain ever valid in Heaven” (Ep. 53, 10).

After his Baptism, Augustine decided to return to Africa with his friends, with the idea of living a community life of the monastic kind at the service of God. However, while awaiting their departure in Ostia, his mother fell ill unexpectedly and died shortly afterwards, breaking her son’s heart. Having returned to his homeland at last, the convert settled in Hippo for the very purpose of founding a monastery. In this city on the African coast he was ordained a priest in 391, despite his reticence, and with a few companions began the monastic life which had long been in his mind, dividing his time between prayer, study and preaching. All he wanted was to be at the service of the truth. He did not feel he had a vocation to pastoral life but realized later that God was calling him to be a pastor among others and thus to offer people the gift of the truth. He was ordained a Bishop in Hippo four years later, in 395. Augustine continued to deepen his study of Scripture and of the texts of the Christian tradition and was an exemplary Bishop in his tireless pastoral commitment: he preached several times a week to his faithful, supported the poor and orphans, supervised the formation of the clergy and the organization of mens’ and womens’ monasteries. In short, the former rhetorician asserted himself as one of the most important exponents of Christianity of that time. He was very active in the government of his Diocese – with remarkable, even civil, implications – in the more than 35 years of his Episcopate, and the Bishop of Hippo actually exercised a vast influence in his guidance of the Catholic Church in Roman Africa and, more generally, in the Christianity of his time, coping with religious tendencies and tenacious, disruptive heresies such as Manichaeism, Donatism and Pelagianism, which endangered the Christian faith in the one God, rich in mercy.

And Augustine entrusted himself to God every day until the very end of his life:  smitten by fever, while for almost three months his Hippo was being besieged by vandal invaders, the Bishop – his friend Possidius recounts in his Vita Augustini - asked that the penitential psalms be transcribed in large characters, “and that the sheets be attached to the wall, so that while he was bedridden during his illness he could see and read them and he shed constant hot tears” (31, 2). This is how Augustine spent the last days of his life. He died on 28 August 430, when he was not yet 76. We will devote our next encounters to his work, his message and his inner experience.

n Milan, Augustine acquired the habit of listening – at first for the purpose of enriching his rhetorical baggage – to the eloquent preaching of Bishop Ambrose, who had been a representative of the Emperor for Northern Italy. The African rhetorician was fascinated by the words of the great Milanese Prelate; and not only by his rhetoric. It was above all the content that increasingly touched Augustine’s heart. The great difficulty with the Old Testament, because of its lack of rhetorical beauty and lofty philosophy was resolved in St Ambrose’s preaching through his typological interpretation of the Old Testament: Augustine realized that the whole of the Old Testament was a journey toward Jesus Christ. Thus, he found the key to understanding the beauty and even the philosophical depth of the Old Testament and grasped the whole unity of the mystery of Christ in history, as well as the synthesis between philosophy, rationality and faith in the Logos, in Christ, the Eternal Word who was made flesh.

Augustine soon realized that the allegorical interpretation of Scripture and the Neo-Platonic philosophy practised by the Bishop of Milan enabled him to solve the intellectual difficulties which, when he was younger during his first approach to the biblical texts, had seemed insurmountable to him.

Thus, Augustine followed his reading of the philosophers’ writings by reading Scripture anew, especially the Pauline Letters. His conversion to Christianity on 15 August 386 therefore came at the end of a long and tormented inner journey – of which we shall speak in another catechesis -, and the African moved to the countryside, north of Milan by Lake Como – with his mother Monica, his son Adeodatus and a small group of friends – to prepare himself for Baptism. So it was that at the age of 32 Augustine was baptized by Ambrose in the Cathedral of Milan on 24 April 387, during the Easter Vigil.

Dear brothers and sisters, I would like further to propose to you a sort of “patristic icon”, which, interpreted in the light of what we have said, effectively represents “the heart” of Ambrosian doctrine. In the sixth book of the Confessions, Augustine tells of his meeting with Ambrose, an encounter that was indisputably of great importance in the history of the Church. He writes in his text that whenever he went to see the Bishop of Milan, he would regularly find him taken up with catervae of people full of problems for whose needs he did his utmost. There was always a long queue waiting to talk to Ambrose, seeking in him consolation and hope. When Ambrose was not with them, with the people (and this happened for the space of the briefest of moments), he was either restoring his body with the necessary food or nourishing his spirit with reading. Here Augustine marvels because Ambrose read the Scriptures with his mouth shut, only with his eyes (cf. Confessions, 6, 3). Indeed, in the early Christian centuries reading was conceived of strictly for proclamation, and reading aloud also facilitated the reader’s understanding. That Ambrose could scan the pages with his eyes alone suggested to the admiring Augustine a rare ability for reading and familiarity with the Scriptures. Well, in that “reading under one’s breath”, where the heart is committed to achieving knowledge of the Word of God – this is the “icon” to which we are referring -, one can glimpse the method of Ambrosian catechesis; it is Scripture itself, intimately assimilated, which suggests the content to proclaim that will lead to the conversion of hearts.

Thus, with regard to the magisterium of Ambrose and of Augustine, catechesis is inseparable from witness of life. What I wrote on the theologian in the Introduction to Christianity might also be useful to the catechist. An educator in the faith cannot risk appearing like a sort of clown who recites a part “by profession”. Rather – to use an image dear to Origen, a writer who was particularly appreciated by Ambrose -, he must be like the beloved disciple who rested his head against his Master’s heart and there learned the way to think, speak and act. The true disciple is ultimately the one whose proclamation of the Gospel is the most credible and effective.

Like the Apostle John, Bishop Ambrose – who never tired of saying: “Omnia Christus est nobis! To us Christ is all!” – continues to be a genuine witness of the Lord. Let us thus conclude our Catechesis with his same words, full of love for Jesus: “Omnia Christus est nobis! If you have a wound to heal, he is the doctor; if you are parched by fever, he is the spring; if you are oppressed by injustice, he is justice; if you are in need of help, he is strength; if you fear death, he is life; if you desire Heaven, he is the way; if you are in the darkness, he is light…. Taste and see how good is the Lord:  blessed is the man who hopes in him!” (De Virginitate, 16, 99). Let us also hope in Christ. We shall thus be blessed and shall live in peace.

From Vatican.va, an excerpt from the teachings of Pope Benedict XVI  General Audience 2007

Until that moment, Ambrose had been the most senior magistrate of the Empire in northern Italy. Culturally well-educated but at the same time ignorant of the Scriptures, the new Bishop briskly began to study them. From the works of Origen, the indisputable master of the “Alexandrian School”, he learned to know and to comment on the Bible. Thus, Ambrose transferred to the Latin environment the meditation on the Scriptures which Origen had begun, introducing in the West the practice of lectio divina. The method of lectio served to guide all of Ambrose’s preaching and writings, which stemmed precisely from prayerful listening to the Word of God. The famous introduction of an Ambrosian catechesis shows clearly how the holy Bishop applied the Old Testament to Christian life: “Every day, when we were reading about the lives of the Patriarchs and the maxims of the Proverbs, we addressed morality”, the Bishop of Milan said to his catechumens and neophytes, “so that formed and instructed by them you may become accustomed to taking the path of the Fathers and to following the route of obedience to the divine precepts” (On the Mysteries 1, 1). In other words, the neophytes and catechumens, in accordance with the Bishop’s decision, after having learned the art of a well-ordered life, could henceforth consider themselves prepared for Christ’s great mysteries. Thus, Ambrose’s preaching – which constitutes the structural nucleus of his immense literary opus – starts with the reading of the Sacred Books (“the Patriarchs” or the historical Books and “Proverbs”, or in other words, the Wisdom Books) in order to live in conformity with divine Revelation.

It is obvious that the preacher’s personal testimony and the level of exemplarity of the Christian community condition the effectiveness of the preaching. In this perspective, a passage from St Augustine’s Confessions is relevant. He had come to Milan as a teacher of rhetoric; he was a sceptic and not Christian. He was seeking the Christian truth but was not capable of truly finding it.
What moved the heart of the young African rhetorician, sceptic and downhearted, and what impelled him to definitive conversion was not above all Ambrose’s splendid homilies (although he deeply appreciated them). It was rather the testimony of the Bishop and his Milanese Church that prayed and sang as one intact body. It was a Church that could resist the tyrannical ploys of the Emperor and his mother, who in early 386 again demanded a church building for the Arians’ celebrations. In the building that was to be requisitioned, Augustine relates, “the devout people watched, ready to die with their Bishop”. This testimony of the Confessions is precious because it points out that something was moving in Augustine, who continues: “We too, although spiritually tepid, shared in the excitement of the whole people” (Confessions 9, 7).

It was because of these orations that Gregory acquired the nickname: “The Theologian”.

This is what he is called in the Orthodox Church: the “Theologian”. And this is because to his way of thinking theology was not merely human reflection or even less, only a fruit of complicated speculation, but rather sprang from a life of prayer and holiness, from a persevering dialogue with God. And in this very way he causes the reality of God, the mystery of the Trinity, to appear to our reason.

In the silence of contemplation, interspersed with wonder at the marvels of the mystery revealed, his soul was engrossed in beauty and divine glory.

While Gregory was taking part in the Second Ecumenical Council in 381, he was elected Bishop of Constantinople and presided over the Council; but he was challenged straightaway by strong opposition, to the point that the situation became untenable. These hostilities must have been unbearable to such a sensitive soul.

What Gregory had previously lamented with heartfelt words was repeated: “We have divided Christ, we who so loved God and Christ! We have lied to one another because of the Truth, we have harboured sentiments of hatred because of Love, we are separated from one another” (Orationes 6: 3; SC 405: 128).

Thus, in a tense atmosphere, the time came for him to resign.

In the packed cathedral, Gregory delivered a farewell discourse of great effectiveness and dignity (cf. Orationes 42; SC 384: 48-114). He ended his heartrending speech with these words: “Farewell, great city, beloved by Christ…. My children, I beg you, jealously guard the deposit [of faith] that has been entrusted to you (cf. I Tm 6: 20), remember my suffering (cf. Col 4: 18). May the grace of Our Lord Jesus Christ be with you all” (cf. Orationes 42: 27; SC 384: 112-114).

Gregory returned to Nazianzus and for about two years devoted himself to the pastoral care of this Christian community. He then withdrew definitively to solitude in nearby Arianzo, his birthplace, and dedicated himself to studies and the ascetic life.

It was in this period that he wrote the majority of his poetic works and especially his autobiography: the De Vita Sua, a reinterpretation in verse of his own human and spiritual journey, an exemplary journey of a suffering Christian, of a man of profound interiority in a world full of conflicts.

He is a man who makes us aware of God’s primacy, hence, also speaks to us, to this world of ours: without God, man loses his grandeur; without God, there is no true humanism.

Consequently, let us too listen to this voice and seek to know God’s Face.

In one of his poems he wrote, addressing himself to God: “May you be benevolent, You, the hereafter of all things” (Carmina [dogmatica] 1: 1, 29; PG 37: 508).

And in 390, God welcomed into his arms this faithful servant who had defended him in his writings with keen intelligence and had praised him in his poetry with such great love.

With zeal and courage Basil opposed the heretics who denied that Jesus Christ was God as Father (cf. Basil, Letter 9, 3: PG 32, 272a; Letter 52, 1-3: PG 32, 392b-396a; Adv. Eunomium 1, 20:PG 29, 556c). Likewise, against those who would not accept the divinity of the Holy Spirit, he maintained that the Spirit is also God and “must be equated and glorified with the Father and with the Son (cf. De Spiritu Sancto: SC 17ff., 348). For this reason Basil was one of the great Fathers who formulated the doctrine on the Trinity: the one God, precisely because he is love, is a God in three Persons who form the most profound unity that exists: divine unity.

In his love for Christ and for his Gospel, the great Cappadocian also strove to mend divisions within the Church (cf. Letters, 70, 243), doing his utmost to bring all to convert to Christ and to his word (cf. De Iudicio 4: PG 31, 660b-661a), a unifying force which all believers were bound to obey (cf.ibid. 1-3: PG 31, 653a-656c).

To conclude, Basil spent himself without reserve in faithful service to the Church and in the multiform exercise of the episcopal ministry. In accordance with the programme that he himself drafted, he became an “apostle and minister of Christ, steward of God’s mysteries, herald of the Kingdom, a model and rule of piety, an eye of the Body of the Church, a Pastor of Christ’s sheep, a loving doctor, father and nurse, a cooperator of God, a farmer of God, a builder of God’s temple” (cf. Moralia 80, 11-20: PG 31, 864b-868b).

This is the programme which the holy Bishop consigns to preachers of the Word – in the past as in the present -, a programme which he himself was generously committed to putting into practice. In 379 A.D. Basil, who was not yet 50, returned to God “in the hope of eternal life, through Jesus Christ Our Lord” (De Baptismo, 1, 2, 9).

He was a man who truly lived with his gaze fixed on Christ. He was a man of love for his neighbour. Full of the hope and joy of faith, Basil shows us how to be true Christians.

Taken as a whole, Cyril’s homilies form a systematic catechesis on the Christian’s rebirth through Baptism.

He tells the catechumen: “You have been caught in the nets of the Church (cf. Mt 13: 47). Be taken alive, therefore; do not escape for it is Jesus who is fishing for you, not in order to kill you but to resurrect you after death. Indeed, you must die and rise again (cf. Rom 6: 11, 14)…. Die to your sins and live to righteousness from this very day” (Procatechesis, 5).

From the doctrinal viewpoint, Cyril commented on the Jerusalem Creed with recourse to the typology of the Scriptures in a “symphonic” relationship between the two Testaments, arriving at Christ, the centre of the universe.

The typology was to be described decisively by Augustine of Hippo: “In the Old Testament there is a veiling of the New, and in the New Testament there is a revealing of the Old” (De catechizandis rudibus 4, 8).

As for the moral catechesis, it is anchored in deep unity to the doctrinal catechesis: the dogma progressively descends in souls who are thus urged to transform their pagan behaviour on the basis of new life in Christ, a gift of Baptism.

The “mystagogical” catechesis, lastly, marked the summit of the instruction that Cyril imparted, no longer to catechumens but to the newly baptized or neophytes during Easter week. He led them to discover the mysteries still hidden in the baptismal rites of the Easter Vigil.

Enlightened by the light of a deeper faith by virtue of Baptism, the neophytes were at last able to understand these mysteries better, having celebrated their rites.

The figure of Ephrem is still absolutely timely for the life of the various Christian Churches. We discover him in the first place as a theologian who reflects poetically, on the basis of Holy Scripture, on the mystery of man’s redemption brought about by Christ, the Word of God incarnate. His is a theological reflection expressed in images and symbols taken from nature, daily life and the Bible. Ephrem gives his poetry and liturgical hymns a didactic and catechetical character: they are theological hymns yet at the same time suitable for recitation or liturgical song. On the occasion of liturgical feasts, Ephrem made use of these hymns to spread Church doctrine. Time has proven them to be an extremely effective catechetical instrument for the Christian community.

Ephrem’s reflection on the theme of God the Creator is important: nothing in creation is isolated and the world, next to Sacred Scripture, is a Bible of God. By using his freedom wrongly, man upsets the cosmic order. The role of women was important to Ephrem. The way he spoke of them was always inspired with sensitivity and respect: the dwelling place of Jesus in Mary’s womb greatly increased women’s dignity. Ephrem held that just as there is no Redemption without Jesus, there is no Incarnation without Mary. The divine and human dimensions of the mystery of our redemption can already be found in Ephrem’s texts; poetically and with fundamentally scriptural images, he anticipated the theological background and in some way the very language of the great Christological definitions of the fifth-century Councils.

Ephrem, honoured by Christian tradition with the title “Harp of the Holy Spirit”, remained a deacon of the Church throughout his life. It was a crucial and emblematic decision: he was a deacon, a servant, in his liturgical ministry, and more radically, in his love for Christ, whose praises he sang in an unparalleled way, and also in his love for his brethren, whom he introduced with rare skill to the knowledge of divine Revelation.

To sum up the essentials of his doctrine, I would like to say that Hilary found the starting point for his theological reflection in baptismal faith. In De Trinitate, Hilary writes: Jesus “has commanded us to baptize in the name of the Father and of the Son and of the Holy Spirit (cf. Mt 28: 19), that is, in the confession of the Author, of the Only-Begotten One and of the Gift. The Author of all things is one alone, for one alone is God the Father, from whom all things proceed. And one alone is Our Lord Jesus Christ, through whom all things exist (cf. I Cor 8: 6), and one alone is the Spirit (cf. Eph 4: 4), a gift in all…. In nothing can be found to be lacking so great a fullness, in which the immensity in the Eternal One, the revelation in the Image, joy in the Gift, converge in the Father, in the Son and in the Holy Spirit” (De Trinitate 2, 1). God the Father, being wholly love, is able to communicate his divinity to his Son in its fullness. I find particularly beautiful the following formula of St Hilary: “God knows not how to be anything other than love, he knows not how to be anyone other than the Father. Those who love are not envious and the one who is the Father is so in his totality. This name admits no compromise, as if God were father in some aspects and not in others” (ibid., 9, 61).

For this reason the Son is fully God without any gaps or diminishment. “The One who comes from the perfect is perfect because he has all, he has given all” (ibid., 2, 8). Humanity finds salvation in Christ alone, Son of God and Son of man. In assuming our human nature, he has united himself with every man, “he has become the flesh of us all” (Tractatus super Psalmos 54, 9); “he took on himself the nature of all flesh and through it became true life, he has in himself the root of every vine shoot” (ibid., 51, 16). For this very reason the way to Christ is open to all – because he has drawn all into his being as a man -, even if personal conversion is always required: “Through the relationship with his flesh, access to Christ is open to all, on condition that they divest themselves of their former self (cf. Eph 4: 22), nailing it to the Cross (cf. Col 2: 14); provided we give up our former way of life and convert in order to be buried with him in his baptism, in view of life (cf. Col1: 12; Rom 6: 4)” (ibid., 91, 9).

Fidelity to God is a gift of his grace. Therefore, St Hilary asks, at the end of his Treatise on the Trinity, to be able to remain ever faithful to the baptismal faith. It is a feature of this book: reflection is transformed into prayer and prayer returns to reflection. The whole book is a dialogue with God.
I would like to end today’s Catechesis with one of these prayers, which thus becomes our prayer:
“Obtain, O Lord”, St Hilary recites with inspiration, “that I may keep ever faithful to what I have professed in the symbol of my regeneration, when I was baptized in the Father, in the Son and in the Holy Spirit. That I may worship you, our Father, and with you, your Son; that I may deserve your Holy Spirit, who proceeds from you through your Only Begotten Son… Amen” (De Trinitate 12, 57).

For more on St. Athanasius of Alexandria and his teachings

Athanasius 

Athanasius was undoubtedly one of the most important and revered early Church Fathers. But this great Saint was above all the impassioned theologian of the Incarnation of the Logos, the Word of God who – as the Prologue of the fourth Gospel says – “became flesh and dwelt among us” (Jn 1: 14).