Catholic Commentary
Profession of Trust and Confidence in God
6I said to Yahweh, “You are my God.” Listen to the cry of my petitions, Yahweh.7Yahweh, the Lord, the strength of my salvation, you have covered my head in the day of battle.
Psalms 140:6–7 contains the psalmist's deliberate covenant confession to God amid violent persecution, declaring "You are my God" and identifying Yahweh as the strength of his salvation. This affirmation of loyalty and trust precedes petitions for rescue, establishing a foundation of faith that anchors the entire psalm.
Before asking God for anything, the psalmist first declares "You are my God"—making allegiance precede petition, and teaching us that trust must come before our prayers can be answered.
The incompleteness of verse 7 in the Hebrew (it continues in verse 8 in many translations) gives it a suspended, breathless quality — as if the psalmist is still searching for language adequate to God's greatness. This rhetorical open-endedness itself becomes a form of praise: no formula is sufficient.
Catholic tradition has consistently read this passage through both a covenantal and a Christological lens, illuminating dimensions that a purely historical-critical reading cannot reach.
The Personal "My God" and Covenant Relationship: The Catechism of the Catholic Church teaches that "prayer is the raising of one's mind and heart to God or the requesting of good things from God" (CCC 2559), but it also insists that prayer is fundamentally relational — a response to a prior divine initiative (CCC 2561). The psalmist's "You are my God" is exactly this: it is not self-generated confidence but a response to God's prior covenant claim. St. Augustine, commenting on the Psalms, identifies this cry as the paradigmatic act of the soul that has been found by God: "You have made us for yourself, O Lord, and our heart is restless until it rests in you" (Confessions I.1). The declaration "my God" is, for Augustine, the language of a love already received.
Christ as the True Strength of Salvation: The title "strength of my salvation" receives its fullest meaning in Catholic Christology. The Second Vatican Council (Dei Verbum §4) affirms that Christ is the fullness of divine revelation — and in Him, divine strength and salvation become incarnate realities, not merely metaphors. The name Yeshua (Jesus) literally means "Yahweh saves," making verse 7 virtually a prophetic anticipation of the Incarnation: God's saving strength has a name and a face. St. Peter Chrysologus notes that what the psalmist experiences as hope, Christians possess as historical fact: the strength of our salvation has walked among us, died, and risen.
Personal Appropriation of Faith: Pope Benedict XVI (Verbum Domini §87) urged Catholics to approach the Psalms not as museum pieces but as living words — prayers that the Church, and each baptized person, can make entirely their own. The "my" in "my God" and "my salvation" is not selfishness but the intensely personal character of Christian faith (cf. Galatians 2:20).
These two verses offer a concrete spiritual discipline for the Catholic facing any form of adversity — illness, persecution, relational conflict, spiritual dryness. The psalmist models a specific sequence: before asking for deliverance, name who God is to you. This is not a technique but a reordering of the soul.
Practically, a Catholic might pray these verses as a morning offering, deliberately placing the declaration "You are my God" at the beginning of the day before needs and anxieties crowd in. In the tradition of Lectio Divina, one could sit with the phrase "the strength of my salvation" and allow it to displace whatever competing power — wealth, status, human approval, one's own willpower — one is tempted to rely upon instead.
For Catholics navigating a secular culture that systemically marginalizes religious identity, verse 6 is also a quiet act of counter-cultural courage: it is a public, volitional alignment with God at a moment when such alignment costs something. The psalmist does not say "You are a God" but "You are my God" — a claiming that is also a being claimed. This is the logic of Baptism renewed daily.
Commentary
Psalms 140:6 — "I said to Yahweh, 'You are my God.'"
The verb "I said" (Hebrew: 'āmartî) signals a deliberate, willed act of speech — not a fleeting emotion but a declaration made to Yahweh in the second person. This is the language of covenant ratification. In the ancient Near Eastern world, to say to a sovereign "You are my lord" was the verbal act by which a vassal bound himself in loyalty. Here, the psalmist turns that political idiom into a theological one. The phrase closely echoes the covenant formulas scattered across the Pentateuch: "I will be your God and you shall be my people" (see Leviticus 26:12; Jeremiah 30:22). By saying "You are my God," the psalmist is not merely offering information about the divine identity; he is claiming, and publicly asserting, his own place within the covenant relationship.
What makes this verse remarkable is its timing. Psalm 140 opens in an atmosphere of violent persecution — evildoers, slanderers, those who plot war against the innocent (vv. 1–5). It is precisely in the midst of this danger that the psalmist does not first plead for rescue but first confesses allegiance. The structure is spiritually instructive: trust in God precedes petition to God. The "I said" may also carry a narrative resonance — perhaps this is a remembered confession, an earlier act of faith now recalled as the foundation upon which the petitions of the rest of the psalm rest.
Typologically, this verse anticipates Christ's own unbroken filial relationship with the Father, maintained through the darkest moments of His Passion. Where the first Adam broke covenant with God in the garden, the New Adam holds fast and says, in effect, "You are my God" — supremely, in the prayer of Psalm 22:10, which Jesus took upon His lips from the cross.
Psalms 140:7 — "Yahweh, the Lord, the strength of my salvation"
The verse unpacks the meaning of verse 6 by naming what the psalmist's God is to him: "'ōz yešû'ātî" — literally "the strength [or might] of my salvation." The double divine address — "Yahweh, the Lord [Adonai]" — is solemn and emphatic, echoing liturgical doxology. The Hebrew term 'ōz (strength, might, power) is closely related to the divine name as warrior-protector; it appears frequently in the Psalms to describe God's saving power (cf. Psalm 28:7-8; 118:14). Crucially, God is not just the source of salvation but the strength of it — He is not a distant benefactor who hands over resources; He is the very power in which salvation consists.