Catholic Commentary
The Earth Belongs to Yahweh the Creator
1A Psalm by David. The earth is Yahweh’s, with its fullness; the world, and those who dwell in it.2For he has founded it on the seas, and established it on the floods.
Psalms 24:1–2 declares that the earth and all it contains belong entirely to Yahweh as His creation. God's ownership is grounded in His role as Creator, who established the world's foundation above the primordial waters and imposed order on chaos.
God doesn't own creation because He conquered it — He owns it because He made it, and that changes everything about how you live right now.
Together, these two verses move from claim (v. 1) to basis (v. 2): God owns creation because He made it. Ownership flows from authorship. This is a foundational principle of the Catholic understanding of natural law: the moral order of the world is inscribed by its Maker and is not subject to renegotiation by human will.
Catholic tradition has read these verses through multiple interconnected lenses that deepen their meaning considerably.
Creation and Dominion (Catechism): The Catechism of the Catholic Church teaches that "God himself created the visible world in all its richness, diversity, and order. Scripture presents the work of the Creator symbolically as a succession of six days of divine 'work'" (CCC 337). Psalm 24:1–2 is the lyrical distillation of this truth: creation is not self-explanatory or self-owning. Its existence depends entirely on the free creative act of a personal God. This grounds the Catholic principle of the universal destination of goods — since the earth is God's, no human being or institution can hold property in absolute terms (CCC 2402–2403).
The Church Fathers: St. Augustine (Enarrations on the Psalms) reads Psalm 24:1 Christologically: "the earth" that is the Lord's is the Church spread throughout the world, born from the waters of Baptism. Origen similarly notes that the "seas" upon which the earth is founded point to the waters of creation renewed in Christian initiation. St. John Chrysostom uses verse 1 to preach against avarice: "Do you see how all things belong to the Lord? Why, then, do you act as sole master of what is not yours?"
Laudato Si': Pope Francis, drawing on this very tradition, teaches in Laudato Si' (§67) that "we are not God. The earth was here before us and it was given to us." The encyclical explicitly cites the theological principle underlying Psalm 24 — that the earth belongs to God, and therefore human stewardship is accountable to divine purpose, not human appetite.
Typological Reading: Early Christian writers, including Eusebius of Caesarea, interpreted Psalm 24's reference to "founded on the seas" as a foreshadowing of Christ's sovereignty over death and chaos. Just as God founded creation upon the subdued waters, Christ descends into the waters of death and rises as the new foundation of a redeemed creation (cf. Rom. 8:19–22).
For a Catholic today, Psalm 24:1–2 delivers an immediate and practical challenge to the logic of modern consumer culture. The dominant assumption of our age is that property, land, and natural resources are ultimately ours to exploit as we see fit — that ownership is absolute and answerable to nothing higher than market forces or personal preference. These two verses dismantle that assumption at the root.
To pray this Psalm is to make a counter-cultural act of the will: a conscious acknowledgment that your home, your income, your body, your time, and the natural world around you are held in stewardship, not owned outright. This has concrete implications. It calls Catholics to examine how they use material goods — whether they consume the earth's resources with gratitude and restraint, or with the carelessness of someone who believes they owe no account.
In the context of Laudato Si' and Laudate Deum, praying these verses can become a form of ecological examination of conscience: Does my lifestyle reflect belief that the earth is the Lord's? The Psalm also invites a personal reckoning: if everything belongs to God, then the question of verse 3 — "Who shall ascend the hill of the Lord?" — is not abstract. It is a question about whether I am living as a worthy tenant of His creation, or as a squatter who has forgotten the Landlord.
Commentary
Verse 1: "The earth is Yahweh's, with its fullness"
The Hebrew word translated "fullness" (מְלֹאָהּ, melo'ah) carries the sense of everything that fills, inhabits, and teems within the earth — its peoples, creatures, harvests, and depths. This is not a modest claim. The Psalmist does not say God owns a portion of the earth, or that He has a privileged claim over sacred precincts alone. The declaration is total and without exception: the inhabited world (tevel) and those who dwell in it are Yahweh's. This directly counters the ancient Near Eastern worldview in which deities were territorial — lords of specific cities, mountains, or peoples. Israel's God is categorically different: His dominion is universal.
The phrase echoes throughout Israel's liturgical and legal tradition. In Leviticus, God reminds Israel that "the land is mine" (Lev. 25:23), grounding all Jubilee legislation in the theological truth that no human being holds ultimate title to creation. The earth is on loan; human beings are tenants, stewards, sojourners before the divine Landlord.
Scholars note that Psalm 24 was likely used in a liturgical procession, possibly connected to the Ark of the Covenant being brought into Jerusalem (cf. 2 Sam. 6). The Psalm's opening verses thus function as a doxological threshold: before the worshipping assembly can ask who may stand before God (v. 3), it must confess whose the place of worship — indeed, whose the whole cosmos — truly is. Worship that does not begin here, in radical acknowledgment of God's prior ownership of all things, risks degenerating into self-congratulation or mere ritual performance.
Verse 2: "For he has founded it on the seas"
This verse gives the reason for God's ownership: He is the Creator and Founder. The verb "founded" (יָסַד, yasad) is a construction term — God is depicted as an architect or builder who laid the earth's foundations deliberately and with skill. The image of founding upon seas draws on ancient cosmological imagery in which primordial chaotic waters underlie the created order (cf. Gen. 1:2; Ps. 104:5–9). God has not merely arranged pre-existing material; He has imposed order upon chaos, establishing stability where there was formlessness.
The "seas" and "rivers" (naharoth, torrents) here are not simply geographic features — they are symbols of the untamed and the threatening, the forces that in ancient Canaanite myth were rival divine powers (Yam, the sea god). The Psalmist subverts this mythology entirely: these forces are not God's rivals but His , the very substrate upon which He establishes His creative order. God's sovereignty is not won in cosmic combat — it is inherent to His nature as the one who creates ex nihilo.