Catholic Commentary
Warning Against Trust in Human Power
3Don’t put your trust in princes, in a son of man in whom there is no help.4His spirit departs, and he returns to the earth. In that very day, his thoughts perish.
Psalms 146:3–4 warns against placing ultimate trust in human leaders or nobles because they are mortal and powerless to save. When their breath departs and they return to the earth, all their plans and schemes perish with them, leaving those who relied upon them bereft of security.
Every prince's breath will fail before his promises do—the Psalmist offers not pessimism but liberation from the idolatry of trusting in mortal power.
In the allegorical sense, the "princes" can represent any created reality — ideology, economic systems, political parties, charismatic leaders — that presents itself as the ground of ultimate meaning and security. The Psalmist's warning functions as an enduring spiritual diagnosis for every age.
The Catholic tradition reads this passage within a carefully articulated theology of hope. The Catechism teaches that the virtue of hope "responds to the aspiration to happiness which God has placed in the heart of every man" and that it "keeps man from discouragement" (CCC 1818) — but only because it is anchored in God, not in creatures. Psalm 146:3–4 provides the negative ground of that teaching: hope placed in mortal power is structurally incapable of sustaining the weight placed upon it, not because princes are wicked (though they may be), but because they are creatures.
St. Augustine, in his City of God, draws precisely on this logic to dismantle Roman imperial theology. The civitas terrena — the earthly city — is constituted by love disordered toward created goods, including political dominion. Its princes rise and fall; their plans perish. Only the civitas Dei, ordered toward the eternal God, escapes this cycle of futility. Augustine's entire political theology is, in a sense, an extended meditation on these two verses.
Pope Benedict XVI, in Spe Salvi (§§ 16–17), similarly warns against the "modern error" of projecting eschatological hope onto political programs and historical progress — what he calls the "immanentizing" of the Kingdom. When the Kingdom is expected from earthly structures alone, the collapse of those structures produces despair rather than purification.
St. John of the Cross speaks of "detachment" from creatures not as contempt but as freedom — recognizing that no created thing, however glorious, can be the finis ultimus of the soul. Psalm 146:3–4 is the scriptural heartbeat of that mystical teaching. The mortality of princes is, paradoxically, a mercy: God does not permit us to find in any creature the rest that belongs to Himself alone.
Contemporary Catholic life unfolds in a deeply politicized cultural moment, where partisan allegiance frequently takes on quasi-religious intensity. Catholics across the political spectrum are tempted to invest salvific hope in candidates, parties, movements, and ideological programs. Psalm 146:3–4 does not counsel political disengagement — the Church's rich social teaching demands active participation in civic life — but it issues a sharp warning against soteriological politics: the unconscious belief that the right leader or the right policy will deliver what only God can give.
Practically, this passage calls the Catholic to examine the emotional quality of their political investment. When an election result produces despair or euphoria of a depth more appropriate to the Last Things, the Psalmist's diagnosis applies. The spiritual discipline suggested here is liturgical: returning regularly to the Psalms themselves, which again and again relocate the source of help. "My help comes from the LORD, who made heaven and earth" (Ps 121:2). A Catholic who prays the Liturgy of the Hours encounters this reorientation daily, being formed, verse by verse, into a person whose ultimate posture is trust in God — not in princes whose breath will fail before their promises do.
Commentary
Psalms 146:3 — "Do not put your trust in princes"
The Hebrew נְדִיבִים (nedîbîm) translated "princes" carries a broad semantic range: nobles, willing ones, the freeborn, the magnanimous — in short, anyone elevated by birth, wealth, or social standing. The Psalmist is not condemning political life or civic cooperation; he is diagnosing the spiritual disorder of misplaced ultimate reliance. The verb "trust" (בָּטַח, bātaḥ) is one of the most theologically charged words in the Psalter. Throughout the Psalms, bātaḥ describes the posture of the whole person — intellect, will, and affection — leaning its entire weight on something. To bātaḥ in God is the highest act of faith; to bātaḥ in a prince is, implicitly, to commit the idolatry of the heart.
The addition "in a son of man, in whom there is no salvation" (v. 3b, present in the full Hebrew text) sharpens the diagnosis. "Son of man" (בֶּן־אָדָם, ben-'ādām) echoes the Genesis vocabulary of creaturely finitude — Adam from 'ādāmāh, the ground. No son of the ground can ultimately save, because salvation (teshû'āh) belongs to God alone (Ps 3:8). This is not pessimism about humanity; it is realism about the order of being.
Psalms 146:4 — "His spirit departs, and he returns to the earth"
The word rendered "spirit" here is רוּחַ (rûaḥ), the breath/wind/spirit that God breathed into Adam in Genesis 2:7. When this rûaḥ departs — a departure entirely outside the prince's control — "he returns to the earth" (יָשֻׁב לְאַדְמָתוֹ). The syntax is terse and implacable: no eulogy, no ceremony, just the sudden reversal of creation. The phrase deliberately mirrors Genesis 3:19 ("for dust you are, and to dust you shall return"), reminding the reader that death is the leveler of all human hierarchy.
The verse continues in the full text: "In that very day his plans perish" — מַחְשְׁבֹתָיו (maḥshebôtāyw), his schemes, designs, political programs, military stratagems. All the elaborate architecture of human power collapses at the moment of a single exhaled breath. This is not cruelty but clarity: the Psalmist is offering the reader an act of intellectual liberation. If the plans of the mightiest man die with him on the day of his death, then every trust placed in those plans is built on sand.
Typological and Spiritual Senses
Read typologically, these verses anticipate the New Testament's radical re-ordering of power around Christ. The One in whom we commanded to trust is himself the "Son of Man" (בֶּן־אָדָם) — Jesus deliberately adopts this title — yet he is the Son of Man who does not return to the earth in defeat but rises from it in resurrection. He is the exception that proves the rule: every other son of man perishes; this Son of Man conquers the very death these verses describe. The prohibitions of verse 3 thus serve as a photographic negative, defining by contrast the shape of the trust that is owed to Christ alone.