Psalms 138:8 · Bible study
Psalms 138:8 Commentary: Confidence and Prayer for God's Completing Work
Hebrew · 10 what the commentators say
Meaning in one sentence
Explore Psalm 138:8, where the psalmist declares confidence in God's perfecting work yet prays not to be forsaken.
Research Summary
- Meaning: The psalmist expresses certainty that God will finish His work in him, then prays that God would not abandon that work, grounding both in God’s eternal covenant love.
- Key words: gamal (to complete/perfect), chesed (covenant loyalty), yad (hand/power), teref (to abandon/slacken).
- Main debate: How to reconcile the strong indicative statement of completion with the imperative plea not to forsake, a question about sovereignty and prayer in perseverance.
- Theological theme: God’s faithfulness to His covenant and His persevering grace in the life of His people; the role of prayer in the outworking of divine purposes.
- Best use: Assurance of salvation and encouragement in trials; teaching on the relationship between faith and petition.
Translation Comparison
BSB Berean Standard Bible 2020
The LORD will fulfill His purpose for me. O LORD, Your loving devotion endures forever— do not abandon the works of Your hands.
WEB World English Bible 2000
Yahweh will fulfill that which concerns me. Your loving kindness, Yahweh, endures forever. Don’t forsake the works of your own hands.
KJV King James Version 1769
The Lord will perfect that which concerneth me: thy mercy, O Lord, endureth for ever: forsake not the works of thine own hands.
ASV American Standard Version 1901
Jehovah will perfect that which concerneth me: Thy lovingkindness, O Jehovah, endureth for ever; Forsake not the works of thine own hands.
YLT Young's Literal Translation 1898
Jehovah doth perfect for me, O Jehovah, Thy kindness is to the age, The works of Thy hands let not fall!
Darby Darby Bible 1890
Jehovah will perfect what concerneth me: thy loving-kindness, O Jehovah, [endureth] for ever; forsake not the works of thine own hands.
Douay-Rheims Douay-Rheims Bible 1899
If I ascend into heaven, thou art there: if I descend into hell, thou art present.
Translations in other languages (10 available)
Jehová cumplirá por mí: tu misericordia, oh Jehová, es para siempre; no dejarás la obra de tus manos.
O SENHOR fará por completo o que ele tem para mim; ó SENHOR, tua bondade dura para sempre; não abandones as obras de tuas mãos.
L’ Éternel agira en ma faveur.
Der HERR wird's für mich vollführen. HERR, deine Güte ist ewig. Das Werk deiner Hände wollest du nicht lassen.
De HEERE zal het voor mij voleinden; Uw goedertierenheid, HEERE! is in der eeuwigheid; en laat niet varen de werken Uwer handen.
L’Eterno compirà in mio favore l’opera sua; la tua benignità, o Eterno, dura in perpetuo; non abbandonare le opere delle tue mani.
Pan wszystko za mię wykona. O Panie! miłosierdzie twoje trwa na wieki; sprawy rąk twoich nie opuścisz.
Взойду ли на небо - Ты там; сойду ли в преисподнюю - и там Ты.
耶和華 必成全 關乎我的事；耶和華啊，你的慈愛 永遠長存！求你不要 離棄 你手 所造的。
The Lord will make all things complete for me: O Lord, your mercy is eternal; do not give up the works of your hands.
Verse in Context
Original Language (Biblical Hebrew)
Old Testament · Biblical Hebrew · Psalms 138:8
Source: STEPBible TAGNT/TEHB (CC-BY 4.0). Click or tap a morphology code to see the full parsing.
Scholars' Consensus
Commentators across traditions agree that the psalmist expresses unwavering confidence that God will complete what He has begun. The Hebrew verb yigmor (from H1584 gamar) conveys the idea of bringing to a finish, perfecting, or carrying out fully. As Barnes notes, “He will not begin to interpose in my behalf, and then abandon me.” Gill sees this as referring both to God’s providential purposes and the work of grace in the heart. The basis for this certainty is God’s chesed, His covenant loyalty, which “endureth for ever” (KJV). Yet the verse closes with a plea: “Forsake not the works of thine own hands.” Cambridge Bible explains that the “works” refer to the mighty deeds God has already undertaken for Israel, not merely creation. The tension between confident declaration and earnest prayer is not a contradiction. As Matthew Henry observes, David comforts himself with three things: God’s favor to the humble, His care for the afflicted, and His purpose to perfect His work. Faith and prayer work together; the confidence that God will finish His work fuels the petition, not undermines it.
How settled is the interpretation?
Interpretive difficulty: Medium
Main views:
- Faith expressing assurance without condition: The indicative verbs ('will perfect,' 'endures forever') are seen as unconditional promises; the plea is a spontaneous overflow of faith.
- Prayer as a condition for completion: The imperative 'forsake not' suggests that God’s work is advanced through the prayers of His people; the outcome is not automatic apart from human response.
- Complementary dialectic of sovereignty and prayer: Both confidence and plea are genuinely biblical; neither diminishes the other. God’s sovereignty establishes the foundation, prayer is the appointed means.
What is clear: The verse asserts God’s unwavering commitment to complete His work, grounded in His eternal mercy, and it calls for a response of trusting prayer from the believer.
What Scholars Agree and Debate
| Topic | Agreed | Debated |
|---|---|---|
| The nature of God's completion | All traditions agree that God will complete what He has begun in the psalmist's life and ultimately for Israel. | Some emphasize this as a promise of personal sanctification and final salvation (Reformed), while others see it primarily as God's providential purposes for David's kingship and the nation (many older commentaries). Both are affirmed in different contexts. |
| Meaning of 'works of Your hands' | All agree it refers to God's activity, not human effort, what God has made and continues to do. | Some see it as referring broadly to creation and providence (Clarke, Wesley), others more specifically to the work of grace in the heart (Gill, Barnes), and still others to the mighty deeds God has done for Israel (Cambridge Bible). |
| Relationship between confidence and prayer | Christians across traditions affirm that the verse pairs assurance of God's faithfulness with the necessity of prayer. | The debate concerns how to articulate the relationship: some see the plea as an expression of faith, others as a condition for perseverance, and still others as a human response that does not diminish divine sovereignty. |
| Application to perseverance of the saints | The verse is frequently used to support the certainty that God preserves His people. | Reformed traditions see it as a proof text for the perseverance of the saints in a doctrinal sense, while Wesleyan and Arminian traditions emphasize the conditional aspect, the need to pray and persevere, and may see the plea as a warning against presumption. |
Historical & Cultural Context
Psalm 138 is attributed to David and likely reflects his experience after being delivered from Saul and established as king over Israel. The surrounding context (vv. 4, 7) envisions a time when all the kings of the earth will praise Yahweh because they have heard the words of His mouth. This universal horizon suggests that David’s personal deliverance has redemptive-historical significance, pointing toward the Messianic kingdom. The phrase “works of Your hands” echoes creation language used in Job (10:3, 8) and other psalms (90:16; 92:5), but here it is applied specifically to God’s ongoing activity in David’s life and in Israel. The temple orientation in verse 2 (“I will worship toward your holy temple”) grounds the psalm in the liturgical life of Israel, where God’s covenant faithfulness was remembered and celebrated. David walks in the midst of trouble (v. 7), showing that this confidence is forged in difficulty, not in ease. The plea “forsake not” reflects the covenantal language of Deuteronomy 31:6, where God promises never to leave or forsake His people. Keil and Delitzsch note that the verb teref (H7503, “to slacken, let drop”) conveys the idea of abandoning or letting a work remain unfinished. Thus the prayer is a request that God would not let His great project for David and for Israel come to a halt, but bring it to glorious completion. The historical context of David’s anointing and the Davidic covenant (2 Samuel 7) provides the foundation for this assurance: God’s promise to establish David’s throne forever undergirds the psalmist’s hope.
Textual Notes
The verse is textually stable across Hebrew manuscripts and ancient versions. The MT reading is undisputed. The Septuagint renders the verb ἐκτελέσει, reflecting the same sense of completion. No significant variants are noted in the consulted sources.
Reception History
Psalm 138:8 has been treasured in the church as a statement of God’s faithful work and an encouragement to pray for perseverance. In the Reformed tradition, it has been cited in discussions of the perseverance of the saints, often alongside Philippians 1:6. Matthew Henry and Charles Spurgeon both use it to comfort believers that God will not abandon the work of grace. In the Wesleyan tradition, it has been seen as a model of praying in faith while still depending on God’s continued grace. The verse has been sung in hymns of trust and has appeared in funeral liturgies as a declaration of hope that God completes what He starts, even beyond death. Its pairing of bold confidence with humble petition makes it a favorite for devotional meditation across denominational lines.
Preaching This Verse
Three-point outline
- God’s Certain Completion: The psalmist declares that Yahweh will fulfill or perfect everything that concerns him. This is not wishful thinking but grounded in God’s character and promises. The verb yigmor points to a finished work, as Paul later echoes in Philippians 1:6: “He who began a good work in you will complete it.”
- The Foundation of Enduring Mercy: The confession “Your loving kindness, Yahweh, endures forever” provides the basis for confidence. God’s chesed, His steadfast covenant love, does not waver. Because it is eternal, the work built on it is secure.
- The Prayer of Perseverance: “Don’t forsake the works of your own hands.” This plea is not doubt but the proper response of faith. As Barnes says, the doctrine of perseverance is not inconsistent with prayer; rather, it prompts it. The believer who trusts God to finish His work still cries out for grace to endure.
Five-point outline
- God has a purpose for me: “That which concerns me” indicates that God is personally involved in the details of the psalmist’s life.
- God will complete that purpose: The verb indicates certainty, He will perfect it.
- God’s mercy is the guarantee: His chesed is forever, meaning His commitment does not expire.
- We pray for continued grace: The imperative “forsake not” shows that we actively depend on God to sustain His work.
- The work is ultimately His: “Works of Your hands” reminds us that our salvation and every good work originates from God, not ourselves.
Illustration hooks
- A contractor who always finishes what he starts, even when unexpected obstacles arise. His reputation depends on completion.
- A parent teaching a child to ride a bike: the parent runs alongside, ready to catch, never letting go until the child can balance alone. The child must still call out, “Don’t let go!”
- A long-term medical treatment plan: the doctor prescribes a course of therapy, and the patient must follow through, trusting the doctor’s expertise while actively cooperating.
Questions your congregation is asking
- Does God really finish what He starts in my life, especially when I feel like giving up?
- How can I pray for God not to forsake me if I already believe He won’t? Isn’t that a lack of faith?
- What does it mean that God’s mercy “endures forever” when my circumstances seem to suggest otherwise?
Leading a Discussion
Psalm 138:8 captures a beautiful tension: the psalmist speaks with absolute certainty that God will perfect His work, yet he immediately prays that God would not forsake that work. This small group session explores how faith and prayer work together, especially when we face trouble. Read the verse aloud together, then discuss.
Discussion questions
- Observation: What does the psalmist claim God will do? What does he ask God to do? List both the statement and the prayer.
- Observation: Notice the flow: confidence, then confession of God’s enduring mercy, then the plea. Why do you think the psalmist connects these three elements?
- Interpretation: The Hebrew verb gamal can mean “to complete” or “to perfect.” How does this shape your understanding of God’s work in a believer’s life? Is it a one-time act or an ongoing process?
- Interpretation: The phrase “works of Your hands” appears elsewhere in Job and Psalms. What does it tell us about God’s relationship to His people that He calls their salvation and life “the works of His hands”?
- Interpretation: Commentators like Barnes note that the doctrine of perseverance does not eliminate prayer but rather “prompts to it.” How does this verse model that connection?
- Application: Is there an area of your life where you need to trust that God will complete what He started? How can you express that trust in specific prayer this week?
- Application: The psalmist’s confidence is rooted in God’s enduring mercy (chesed). How can remembering God’s covenant loyalty help you when you feel like giving up?
Word Study
The key original-language words in this verse. Select any word for its full lexicon entry — meaning, every occurrence in Scripture, and related words.
Cross-References
Source: Treasury of Scripture Knowledge (TSK, public domain)
| Job 10:3 | Is it good to you that you should oppress, that you should despise the work of your hands, and smile on the counsel of the wicked? |
| Job 10:8 | “‘Your hands have framed me and fashioned me altogether, yet you destroy me. |
| Job 14:15 | You would call, and I would answer you. You would have a desire for the work of your hands. |
| Psalms 57:2 | I cry out to God Most High, to God who accomplishes my requests for me. |
| Psalms 71:6 | I have relied on you from the womb. You are he who took me out of my mother’s womb. I will always praise you. |
| Psalms 71:9 | Don’t reject me in my old age. Don’t forsake me when my strength fails. |
| Psalms 71:17 | God, you have taught me from my youth. Until now, I have declared your wondrous works. |
| Psalms 71:18 | Yes, even when I am old and gray-haired, God, don’t forsake me, until I have declared your strength to the next generation, your might to everyone who is to come. |
Interlinear and lexical data from STEPBible (CC BY 4.0). Cross-reference data from OpenBible.info (CC BY 4.0). Commentaries are public domain.
For personal reflection
Read the devotional page — prayer, application, and "for families"
What the Commentators Say
10 public-domain commentaries, condensed into plain language.
Adam Clarke's Commentary Methodist/Wesleyan 1826
Clarke expands "the works of thine own hands" far beyond the individual believer. He sees God at work in the believer's body and soul, in Israel, in the evangelization of the world, and in the salvation of all humanity. God will not abandon any of these.
Barnes' Notes on the Bible Protestant 1832
Barnes draws a clear link between God's promise to finish what He starts and the believer's duty to pray. The doctrine of perseverance does not make prayer unnecessary; it actually fuels prayer. Anyone who claims to rely on that doctrine yet neglects prayer shows they were never truly converted.
Calvin's Commentaries Reformed 1564
Calvin reads "before the gods" as referring to angels or kings, particularly angels, rather than to God himself. He sees this as David offering his praise publicly before these spiritual beings and earthly rulers, underscoring the reverent and open character of his gratitude.
Cambridge Bible for Schools and Colleges Anglican 1880
This commentator distinguishes God's "works of thine own hands" from the idea of Israel as God's creation. Instead, the phrase refers to the mighty deeds God has pledged to carry out for His people. Despite fresh troubles, God will faithfully complete all He has promised.
Geneva Bible Notes Reformed 1599
The Geneva note expresses confident trust that the Lord will finish what He has begun, grounded in God's enduring mercy. It then turns into a direct plea: do not abandon the work of Your own hands — the believer whom God has started to shape and save.
Gill's Exposition of the Bible Baptist 1748
Gill highlights David's confidence that God will complete every work he has begun, both in providence and in grace. Because God's mercy never fails, David prays boldly that the Lord will not abandon what his own hands have made, trusting that the work of salvation will be finished.
Keil & Delitzsch OT Commentary Protestant 1876
Keil-Delitzsch reads this verse as David's confident hope that God will not leave any of His own work unfinished. The Hebrew verb implies God will not slacken or drop what He has begun. God's enduring mercy guarantees that what He started for David will be carried through to full reality.
Lange's Commentary Reformed 1857
Lange reads this psalm as David's personal response to the specific promise of an eternal dynasty in 2 Samuel 7. He argues that "thy word" refers to that covenant, not to God's general revelation, and that David's public praise celebrates God's faithfulness to this unfolding redemptive plan.
Matthew Henry's Commentary Reformed/Presbyterian 1710
Henry draws a sharp contrast between God's respect for the humble and his rejection of the proud, calling this the heart of
Wesley's Explanatory Notes Methodist/Wesleyan 1754
Wesley reads this as a prayer that God alone will complete the salvation He began. The work has advanced so far only by divine power and providence, not by any human help, so the plea is that God not abandon what is entirely His doing.