By Shanaz Joan Parsan
Abstract
The covenant God made with Noah after the Flood (Gen 9 : 8–17) is the first explicit divine promise to embrace all living creatures. This essay explores that universal covenant as a foundation for Catholic environmental and eschatological theology. From the Fathers of the Church to Laudato Si’, Catholic thought interprets the Noahic covenant as a prophetic sign that creation itself participates in Christ’s redemptive act. In this light, the covenant of “all flesh” becomes the seed of Christian hope that the animal world, too, will share in the final renewal of “a new heaven and a new earth.”
1. The Scriptural Covenant of All Flesh
After the waters receded, God addressed not Noah alone but “Noah, his sons, and every living creature that is with you” (Gen 9 : 8–10).
The Hebrew phrase kol nephesh chayyah (“every living soul”) repeats the description of Adam’s own life-breath in Genesis 2 : 7, marking the first cosmic covenant between the Creator and creation.
Its sign, the rainbow, appears “between me and the earth” (Gen 9 : 13)—a visible sacrament of mercy extending beyond humanity.
The covenant’s purpose is preservation: “Never again shall all flesh be cut off by the waters of a flood” (Gen 9 : 11). The scope is universal: “This is the sign of the covenant that I make between me and you and every living creature for all future generations” (Gen 9 : 12). Unlike later covenants that focus on Israel, this one binds all life to God in perpetuity.
2. Patristic Interpretation: Creation’s Inclusion in Salvation History
Early Fathers discerned in this covenant the first hint of cosmic redemption.
- St. Irenaeus saw the ark and rainbow as types of the Church and of Christ, in whom “the recapitulation of all things” occurs (Eph 1 : 10).
- St. Ambrose called the rainbow “a covenant of mercy encircling the world,” a perpetual reminder that divine providence reaches every creature.
- St. Basil the Great, in Homilies on the Hexaemeron, affirmed that animals, though lacking rational souls, participate in the Creator’s goodness and thus cannot be excluded from His benevolence.
These readings establish the theological continuity: the God who saves Noah’s household also binds Himself to the beasts of the field and birds of the air.
3. Fulfilment in the New Covenant
Catholic theology teaches that covenants are not abolished but fulfilled in Christ.
The New Testament echoes Genesis 9 in cosmic terms:
“Through Him God was pleased to reconcile to Himself all things, whether on earth or in heaven, making peace by the blood of His cross” (Col 1 : 20).
Christ’s redemptive act therefore consummates the Noahic promise.
The rainbow’s arc finds its perfection in the Cross, the definitive bridge between heaven and earth.
What the rainbow signified symbolically—peace between Creator and creation—the Crucified Christ accomplishes sacramentally.
Pope Benedict XVI notes that “the redemption of man is linked in the closest fashion to the whole of creation” (Eschatology, 1977).
St. Paul’s vision in Romans 8 : 19–22—creation groaning for liberation—directly fulfills the hope first announced after the Flood.
4. Eschatological Horizon: The Renewal of Creation
The Catechism of the Catholic Church (§§ 1046–1047) teaches that
“The universe itself will be renewed… this mysterious renewal will transform humanity and the world.”
This transformation, not annihilation, defines the Catholic eschatological vision.
In the “new earth” of Revelation 21 : 1, the covenant with “all flesh” attains completion: the redeemed humanity lives in harmony with a transfigured creation.
Contemporary theologians such as Marie Hendrikse-Steck and Elizabeth Johnson, C.S.J. develop this trajectory, arguing that divine justice requires the restoration of the whole ecological order.
Steck describes the Noahic covenant as the “seed of eschatological inclusivism”—a pledge that the non-human world participates in salvation’s telos (Steck 2022).
5. Magisterial Echoes
John Paul II, General Audience (Jan 28 1990):
“The animals too are the fruit of the creative action of the Spirit, and in some way participate in divine life.”
Pope Francis, Laudato Si’ (§ 83):
“The ultimate destiny of the universe is in the fullness of God, which has already been attained by the risen Christ.”
Both statements extend the Noahic logic: what God once covenanted never to abandon, Christ redeems and glorifies.
6. Spiritual Implications
- Covenantal Memory: The rainbow’s permanence assures believers that creation remains within God’s salvific plan.
- Human Stewardship: Because the covenant includes “every living creature,” humanity’s dominion becomes stewardship, not exploitation.
- Hope for Transfiguration: The faith that “no good thing is lost before God” (Journet 1958) grants a theological basis for hoping that beloved animals, too, will find their place in the renewed creation.
Thus the covenant after the Flood foreshadows not merely ecological ethics but eschatological communion.
Conclusion
The Noahic covenant is the forgotten cornerstone of Christian environmental theology. By embracing “all flesh,” God revealed from the beginning that salvation history is cosmic in scope. The same Creator who placed the rainbow in the sky placed the Cross on Calvary; both are signs of mercy extended to the whole of creation. When the Church professes, “I believe in the resurrection of the body and life everlasting,” she confesses also the renewal of the world promised to Noah. What God vowed never again to destroy, Christ has eternally restored.
References (APA 7th Edition)
Ambrose of Milan. (4th cent.). Hexameron VIII.
Augustine. (426 CE). City of God XXII. Trans. Henry Bettenson. Penguin.
Basil the Great. (370 CE). Homilies on the Hexaemeron.
Benedict XVI (Ratzinger, J.). (1977). Eschatology: Death and Eternal Life. Washington, DC: CUA Press.
Catechism of the Catholic Church. (1997). Libreria Editrice Vaticana.
Francis, Pope. (2015). Laudato Si’. Rome: LE V.
Irenaeus of Lyons. (180 CE). Adversus Haereses, IV.20.7.
Johnson, E. A. (2014). Ask the Beasts: Darwin and the God of Love. London: Bloomsbury.
Journet, C. (1958). The Meaning of Grace. London: Geoffrey Chapman.
Steck, M. H. (2022). Creation and Covenant: Eschatological Inclusion in Catholic Theology. Fribourg Theological Studies 12.
A Prayer from the Covenant of All Flesh
Lord of the rainbow and the storm,
You remembered Noah, and every living thing.
You stretched Your bow across the clouds,
a sign that mercy is stronger than flood.
Remember me, too, when the waters rise —
when body or mind grow weary,
when work and worry blur the horizon.
Let me rest in that promise You made once for all:
that You will never again abandon creation,
that every breath, every creature, every heartbeat
still lives beneath Your covenant of peace.
Renew the earth of my spirit,
calm the waves within,
and let the light of Your covenant
fall again upon my small ark of faith.
Through Christ our Lord,
who turns even the flood into resurrection.
Amen.