Psalms 89:35

Once have I sworn by my holiness that I will not lie unto David.

Once {H259} have I sworn {H7650}{H8738)} by my holiness {H6944} that I will not lie {H3576}{H8762)} unto David {H1732}.

I have sworn by my holiness once and for all; I will not lie to David

Once and for all I have sworn by My holiness— I will not lie to David—

Once have I sworn by my holiness: I will not lie unto David:

Commentary

Psalms 89:35 is a powerful declaration of God's unwavering faithfulness and the absolute certainty of His covenant promises to David. It stands as a bedrock statement within a psalm that both celebrates and questions God's commitment, ultimately reaffirming divine truth.

Context

This verse is part of a larger poetic work, Psalm 89, attributed to Ethan the Ezrahite. The first section of the psalm (verses 1-37) extols God's steadfast love (hesed) and faithfulness, particularly focusing on the covenant He made with David. The promise to David, recorded in 2 Samuel 7:12-16, established an eternal dynasty and a perpetual throne for David's descendants. Verse 35 serves as a solemn affirmation of this covenant, highlighting the integrity of God's character as the guarantee of His word, even before the psalm shifts to a lament over the apparent breaking of this promise.

Key Themes

  • God's Unbreakable Oath: The phrase "Once have I sworn" emphasizes the singular, decisive, and irreversible nature of God's commitment. An oath by God is the highest form of assurance.
  • Divine Holiness as Guarantee: God swears "by my holiness," meaning His very nature, His perfect purity, righteousness, and truthfulness, stands behind His word. It is impossible for a holy God to be deceitful or to fail on His promises. This concept is echoed in Hebrews 6:18, which states that it is "impossible for God to lie."
  • God's Immutable Truthfulness: The declaration "I will not lie unto David" underscores God's absolute reliability. What God promises, He performs. His word is steadfast and true, regardless of circumstances or human failings.
  • The Davidic Covenant's Certainty: This verse reaffirms the eternal nature of the covenant with David, which promised a lasting kingdom and a descendant on the throne. This promise ultimately finds its fulfillment in Jesus Christ, the Messiah, who is the "son of David" and whose kingdom is eternal (Luke 1:32-33).

Linguistic Insights

The Hebrew term for "holiness" is qodesh (קֹדֶשׁ), which signifies God's absolute separateness, purity, and moral perfection. When God swears by His qodesh, He is staking His entire being and character on the truth of His promise. The phrase "I will not lie" uses the Hebrew verb kāzāḇ (כָּזַב), which means to lie, deceive, or disappoint. God explicitly states He will not do any of these things concerning His covenant with David, reinforcing the immutable nature of His word.

Practical Application and Reflection

Psalms 89:35 offers profound comfort and assurance for believers today. It reminds us that:

  • God is Absolutely Trustworthy: In a world filled with broken promises and unreliable commitments, God's word stands firm. We can rest assured in His character and His revealed will.
  • His Promises are Secure: Just as God's covenant with David was guaranteed by His holiness, so too are His promises to us concerning salvation, forgiveness, and eternal life. His faithfulness is the foundation of our hope.
  • Hope in Christ: The ultimate fulfillment of the Davidic covenant in Jesus Christ means that God's great promise of an eternal King and an everlasting kingdom has been realized. Our hope is anchored in Him, a testament to God's never-failing word.

This verse encourages us to place our full trust in the God who cannot lie and whose holiness is the bedrock of His every promise.

Note: If the commentary doesn’t appear instantly, please allow 2–5 seconds for it to load. It is generated by Gemini 2.5 Flash using a prompt focused on Biblical fidelity over bias. While the insights have been consistently reliable, we encourage prayerful discernment through the Holy Spirit.

Please note that only the commentary section is AI-generated — the main Scripture and cross-references are stored on the site and are from trusted and verified sources.

Cross-References

  • Psalms 132:11

    ¶ The LORD hath sworn [in] truth unto David; he will not turn from it; Of the fruit of thy body will I set upon thy throne.

  • Hebrews 6:13

    For when God made promise to Abraham, because he could swear by no greater, he sware by himself,

  • Titus 1:2

    In hope of eternal life, which God, that cannot lie, promised before the world began;

  • Hebrews 6:17

    Wherein God, willing more abundantly to shew unto the heirs of promise the immutability of his counsel, confirmed [it] by an oath:

  • Psalms 110:4

    The LORD hath sworn, and will not repent, Thou [art] a priest for ever after the order of Melchizedek.

  • Amos 4:2

    The Lord GOD hath sworn by his holiness, that, lo, the days shall come upon you, that he will take you away with hooks, and your posterity with fishhooks.

  • Amos 8:7

    The LORD hath sworn by the excellency of Jacob, Surely I will never forget any of their works.
← Back