Restoring the Old Testament in the Liturgy: A Historic Return and a Prophetic Opportunity

The restoration of Old Testament (OT) readings in the 1969 lectionary (Ordo Lectionum Missae) signals a profound return to early Christian practice, reversing a long-standing omission in the Roman rite that began in the 5th century. More than a structural change, this is a graced opportunity—a spark and catalyst to rekindle the patristic and apostolic method of reading the OT: as a living witness to Christ.

1. Early Church: OT Readings at Sunday Eucharist

From apostolic times through at least the early 5th century, Christians regularly read from the Old Testament at Sunday Mass:

St. Justin Martyr (2nd c.) in First Apology 67 describes the Christian gathering on Sundays, which included readings from “the memoirs of the apostles or the writings of the prophets”—i.e., both NT and OT (source: Early Christian Writings).
Other Fathers such as Cyril of Jerusalem, Augustine, and John Chrysostom testify to OT readings in the liturgy. Augustine notes that during Eastertide, OT readings were sometimes omitted—but their presence in other seasons was normative.

2. Gradual Decline from the 5th Century Onward

From around the 5th century, the Roman rite gradually reduced the use of OT readings in Sunday Mass:

By the Middle Ages, the typical Sunday structure included only two readings: an Epistle (almost always from the NT) and a Gospel.
The 1570 Missal of Pius V codified this minimalist structure. OT readings appeared mostly in Lent, on Ember Days, and major feasts (e.g., Easter Vigil).
Overall, studies show that only 0.8% of the OT (excluding Psalms) was used in the entire Roman Missal before the liturgical reforms (Adoremus Bulletin).

3. 1969 Lectionary: Restoring OT Readings

The Second Vatican Council called for a “richer fare of God’s word” (Sacrosanctum Concilium §51), prompting Paul VI’s 1969 lectionary reform:

Introduced a three-year cycle (A/B/C) for Sundays, which always begins with an OT reading (except in Eastertide).
Over 13% of the OT (excluding Psalms) is now read over the course of these cycles—a dramatic increase from under 1% (Wikipedia – Lectionary (Catholic) and New Liturgical Movement).

By doing so, the reformed lectionary retraces the early Church’s method of reading Scripture in the light of Christ, often choosing OT texts typologically paired with the Gospel reading.

4. A Unique Historical Moment: Rediscovering Christ in the OT

This is more than liturgical archaeology—it is a kairos moment. The return of the OT to the Sunday liturgy offers a vital invitation to the faithful:

To recover the art of reading the Old Testament as the Apostles did, as the Fathers of the Church did: finding Christ hidden in figures, foretold in prophecy, present in Israel’s worship, and illuminating the whole history of salvation.

This is how Jesus Himself taught the disciples on the road to Emmaus—“beginning with Moses and all the Prophets, he interpreted to them in all the Scriptures the things concerning himself” (Luke 24:27).

We must not miss this prophetic opportunity. After centuries of marginalizing the OT in public worship, we now have the tools, the texts, and the theological mandate to teach the faithful how the whole Bible speaks of Christ. The 1969 lectionary isn’t just a reform; it’s a summons to renewal.

5. A Return to Pre–5th Century Rhythm

In sum:

Period	OT in Sunday Eucharist
1st–5th c.	Common and normal
5th–1962	Rare, marginal
Post-1969	Fully restored, every Sunday

The modern Roman rite now stands once again in continuity with the early Church and the Church Fathers—not only in structure, but also in hermeneutic: to read Christ in all the Scriptures (cf. Jn 5:39; Lk 24:27).

The Silent Revolution: How Vatican II and the 1969 Lectionary Renewed Lectio Divina

In the years following the Second Vatican Council, the Church experienced a “silent revolution” — not organized from above, but emerging from below, stirred by the quiet breath of the Holy Spirit. This transformation was the rediscovery and renewal of Lectio Divina — a personal, prayerful encounter with the Word of God — centered not just on isolated biblical texts, but increasingly on the daily liturgical readings offered in the reformed lectionary.

Vatican II’s Call: Scripture at the Heart of the Church

The Council Fathers emphatically placed Scripture at the centre of the Church’s prayer life. Dei Verbum, the Dogmatic Constitution on Divine Revelation, declared:

“The sacred synod earnestly and especially urges all the Christian faithful… to learn by frequent reading of the divine Scriptures the ‘excellent knowledge of Jesus Christ’ (Phil. 3:8)… Let them remember, however, that prayer should accompany the reading of Sacred Scripture, so that a dialogue takes place between God and the human person” (Dei Verbum, §25).

This passage lays the foundation for what would become a vast spiritual renewal: not merely reading Scripture as information, but meeting Christ in it, in a living and transforming dialogue.

The 1969 Lectionary: A Liturgical Shift with Spiritual Consequences

Following this invitation, the Church reformed its liturgical calendar and readings through the Ordo Lectionum Missae, promulgated on December 3, 1969 by Pope Paul VI. This new lectionary:

Introduced a three-year Sunday cycle and a two-year weekday cycle.
Restored the Old Testament as a regular part of Sunday liturgies.
Expanded the selection of biblical texts dramatically: from 1% to over 13.5% of the Old Testament, and from 16% to over 71% of the New Testament (New Liturgical Movement).

Though this reform was primarily liturgical, it had deep personal and devotional consequences. Catholics now had a rich and accessible biblical rhythm — a daily offering of the Word — woven into the fabric of Church life.

A Silent Revolution: Lectio Divina Reborn

Without being officially mandated or centrally orchestrated, a quiet revolution began. Across the world, individuals and communities started practicing Lectio Divina in a new way: anchored in the daily Mass readings. Tools emerged organically: simple liturgical calendars with references for each day, and spiritual magazines like Magnificat, Living with Christ, and Give Us This Day — helping the faithful live each day in sync with the Word proclaimed at Mass.

This was not planned. It was not imposed. It was the Holy Spirit, as always, guiding the Church from within.

“No one can say ‘Jesus is Lord’ except by the Holy Spirit” (1 Cor 12:3).
So too, no one can open the Scriptures and meet the Risen Lord in them except through the same Spirit.

This practice of Lectio Divina, grounded in the lectionary, became a way of prolonging the grace of the Liturgy of the Word. The Word proclaimed in the liturgy became the Word meditated upon in silence, savored in the heart, and brought to prayer and contemplation.

Typological Reading: Discovering Christ in the Old Testament

One of the most striking fruits of this renewal has been the discovery of Christ in the Old Testament. This is not a scholarly technique, but a lived encounter. The lectionary itself, by pairing Old Testament readings with the Gospels, subtly invites us into a typological reading — what the Fathers of the Church saw as the natural and Spirit-given way of interpreting the Scriptures.

St. Paul affirms this in his writings: “These things happened to them as a type, and they were written down for our instruction” (1 Cor 10:11). “Whenever Moses is read… a veil lies over their hearts; but when one turns to the Lord, the veil is removed” (2 Cor 3:15–16).

The veil begins to lift when we read the Old Testament through the eyes of the Risen Lord. As on the road to Emmaus, Jesus walks with us:

“Beginning with Moses and all the Prophets, he interpreted to them what referred to him in all the Scriptures” (Luke 24:27).

Many today recount that this encounter often begins with Isaiah 53, the Suffering Servant, or Psalm 22, the cry of the crucified. From there, a new world opens. Jesus is seen in the stories of Joseph, in the sacrifice of Isaac, in the Passover lamb, in the burning bush, in the Temple, and in the promises of the prophets.

“The New is hidden in the Old, and the Old is revealed in the New” (Novum Testamentum in Vetere latet, Vetus in Novo patet – St. Augustine, Quaest. in Hept., 2,73).

The Old Testament Transfigured

In this new light, the Old Testament becomes transfigured — not abolished, but fulfilled and illuminated. It becomes, as it were, a new depth of the New Testament, as the Holy Spirit breathes fire into ancient words and shows us the Face of Christ.

This is the true heart of Lectio Divina: not an intellectual exercise, but a living encounter with the Risen Lord. He opens the Scriptures. He opens our hearts. And in this moment of grace, the Scriptures become what they truly are: a sacrament of the Word, bearing the very presence of Christ.

The renewed lectionary of 1969 and the post-conciliar call to Scripture have opened the door to a renewal not just of reading, but of encounter. A silent revolution, led by the Holy Spirit, has restored Lectio Divina to the heart of Catholic life.

We are now living in a moment of unprecedented access to the Scriptures in the liturgy, and through them, to Christ Himself. It is a gift for the Church, a call for every disciple, and perhaps the greatest opportunity of our time: to meet the Living Word, each day, in the Word of God.