Psalms 89:35

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

Psalms 89:35 (KJV)

Context

Psalm 89 is attributed to Ethan the Ezrahite and is a contemplation of God’s covenant with David. The psalm begins with praise for God’s faithfulness and loving-kindness, recounting how He established a covenant with David, promising an eternal dynasty (verses 3-4). The psalmist later expresses distress over the apparent breaking of this covenant and the suffering of the Davidic dynasty (verses 38-51).

Meaning

In verse 35, God Himself declares that He has sworn once by His holiness that He will not lie to David. The phrase “Once have I sworn” indicates a definitive, once-for-all declaration, not a repeated or conditional promise. By swearing by His holiness—His very nature and perfection—God establishes the absolute certainty and reliability of His word. This oath is an accommodation to human weakness, given to remove doubts and hesitations regarding spiritual and eternal matters.

Biblical connections

The covenant made with David is found in 2 Samuel 7:12-16, where God promises to establish David’s throne forever and that his descendants will rule over Israel. This covenant plays a vital role in the psalm, as the psalmist grapples with the apparent contradiction of God’s promise and the suffering of the Davidic dynasty. The oath in verse 35 assures that God will not break that covenant. This pattern of divine oath-taking by God’s holiness also appears in Amos 4:2, showing consistency in how God confirms His word. Theologically, this verse underscores God’s faithfulness and the unshakeable nature of His promises, which find their ultimate fulfillment in Christ, the Son of David.

Application

Psalm 89:35 teaches us several valuable lessons:

• God’s promises are unchanging and reliable. God swore by His holiness, indicating the certainty and trustworthiness of His word. We can have confidence in God’s faithfulness, even when circumstances may suggest otherwise.

• God’s timing may differ from our expectations. The psalmist expresses distress over the suffering of the Davidic dynasty, but the fulfillment of God’s promises extends beyond immediate circumstances. We should trust in God’s timing and sovereignty, knowing that He works according to His perfect plan.

• Our faith can be tested. The psalmist’s lamentation reflects the human struggle of holding onto faith in the face of challenges. We may encounter difficulties and doubts, but we should hold fast to God’s promises and seek His strength in times of testing.

Reflection

God’s oath by His holiness assures us that His promises are as certain as His own nature. When we face seasons of waiting or apparent delay, we can rest in the knowledge that God does not lie and that His word will stand forever.