Leviticus 26:20 · Bible study
Leviticus 26:20 Commentary: The Curse of Futile Labor
Hebrew · 7 what the commentators say
Meaning in one sentence
Why does God curse Israel's crops and labor? Leviticus 26:20 shows how covenant disobedience breaks the connection between work and provision.
Research Summary
- Meaning: God will frustrate human labor and cut off agricultural productivity as a covenant curse for disobedience.
- Key words: “strength” (koach, H3581), “spent in vain” (root tamam + lariq, H8552/H7385), “yield its increase” (yevulah, H2981). The verb “give” (natan, H5414) is used twice, the land and trees refuse to give.
- Main debate: Whether this curse applies only to national Israel under the Mosaic covenant or whether it serves as a principle for all people (the futility of human effort apart from God). The supplied commentators treat it as historical covenantal discipline rather than a universal law.
- Theological theme: Covenant retribution, blessing for obedience, curse for disobedience. Human dependence on God for the basic needs of life.
- Best use: Teaching the seriousness of covenant relationship, the reality of divine judgment, and the necessity of God's grace for fruitful living.
Translation Comparison
BSB Berean Standard Bible 2020
and your strength will be spent in vain. For your land will not yield its produce, and the trees of the land will not bear their fruit.
WEB World English Bible 2000
Your strength will be spent in vain; for your land won’t yield its increase, neither will the trees of the land yield their fruit.
KJV King James Version 1769
And your strength shall be spent in vain: for your land shall not yield her increase, neither shall the trees of the land yield their fruits.
ASV American Standard Version 1901
and your strength shall be spent in vain; for your land shall not yield its increase, neither shall the trees of the land yield their fruit.
YLT Young's Literal Translation 1898
and consumed hath been your strength in vain, and your land doth not give her produce, and the tree of the land doth not give its fruit.
Darby Darby Bible 1890
and your strength shall be spent in vain, and your land shall not yield its produce; and the trees of the land shall not yield their fruit.
Douay-Rheims Douay-Rheims Bible 1899
Your labour shall be spent in vain: the ground shall not bring forth her increase: nor the trees yield their fruit.
Translations in other languages (10 available)
Y vuestra fuerza se consumirá en vano; que vuestra tierra no dará su esquilmo, y los árboles de la tierra no darán su fruto.
E vossa força se consumirá em vão; que vossa terra não dará seu produto, e as árvores da terra não darão seu fruto.
Votre force s’ épuisera inutilement, votre terre ne donnera pas ses produits, et les arbres de la terre ne donneront pas leurs fruits.
Und eure Mühe und Arbeit soll verloren sein, daß euer Land sein Gewächs nicht gebe und die Bäume des Landes ihre Früchte nicht bringen.
En uw macht zal ijdelijk verdaan worden; en uw land zal zijn inkomsten niet geven, en het geboomte des lands zal zijn vrucht niet geven.
La vostra forza si consumerà invano, poiché la vostra terra non darà i suoi prodotti, e gli alberi della campagna non daranno i loro frutti.
I wniwecz się obróci praca wasza; bo nie wyda ziemia wasza użytku swego, i drzewa ziemi nie wydadzą owocu swego.
и напрасно будет истощаться сила ваша, и земля ваша не даст произрастений своих, и дерева земли [вашей] не дадут плодов своих.
你們要白白地 勞 力；因為你們的地 不 出 土產，其上 的樹木 也不 結 果子。
And your strength will be used up without profit; for your land will not give her increase and the trees of the field will not give their fruit.
Verse in Context
Original Language (Biblical Hebrew)
Old Testament · Biblical Hebrew · Leviticus 26:20
Source: STEPBible TAGNT/TEHB (CC-BY 4.0). Click or tap a morphology code to see the full parsing.
Scholars' Consensus
The commentators agree: Leviticus 26:20 belongs to the second group of covenant curses (Cambridge Bible), where God intensifies judgment by turning heaven to iron and earth to bronze (v.19). Keil and Delitzsch explain that this creates a drought so severe that no rain falls and no plant grows. Consequently, any human effort to cultivate the ground becomes meaningless. Gill specifies that the 'strength spent in vain' refers to plowing, sowing, and pruning, all the labor a farmer pours into his fields. Matthew Henry notes this is the exact reverse of the blessing promised in verse 4, where the land yields its increase. Wesley adds that all the work of plowing and tilling comes to nothing. The consensus is clear: human effort without God's enabling blessing is inherently futile. This verse drives home the foundational principle of Israel's covenant: life and productivity come from God, not from human toil alone.
How settled is the interpretation?
Interpretive difficulty: Low
What is clear: The verse clearly teaches that covenant disobedience leads to agricultural failure and frustrated labor, reversing the blessings promised for obedience.
What Scholars Agree and Debate
| Topic | Agreed | Debated |
|---|---|---|
| Application to Christians under the New Covenant | Both testaments affirm that God disciplines his children and that human effort is futile without his blessing. | Some Christians (especially in covenant theology traditions) see the Mosaic curses as fulfilled in Christ and not directly applicable to the church; others (many in Pentecostal/Word-of-Faith circles) see them as ongoing principles of sowing and reaping. Both seek to be faithful to Scripture. |
| The severity of the curse | The curse is real and devastating, involving the land's infertility. | Whether the curse is purely temporal (affecting this life) or also has eternal implications. The supplied commentators focus on historical Israel, not eternal punishment. |
| The role of human effort | Human effort alone cannot produce life; God gives the increase. | How to balance human responsibility with divine sovereignty in everyday work. Reformed tradition emphasizes God's sovereignty; Arminian tradition emphasizes human cooperation. |
Historical & Cultural Context
Leviticus 26 sits at the climax of the book, presenting the covenant's blessings and curses. Israel's relationship with God is framed as a treaty: obedience brings rain, fruitfulness, and peace; disobedience summons a cascading series of judgments. The first set of curses (vv.16-18) includes disease and military defeat. The second set (vv.19-20) targets the land itself, the source of life for an agricultural people.
In the ancient Near East, a nation's well-being depended entirely on the fertility of its soil. For Israel, that fertility was never automatic. Deuteronomy 11:10-12 stresses that the land of Canaan drank rain from heaven, watched over by Yahweh. So when God threatens to make 'your sky like iron and your soil like bronze' (v.19), he is cutting off the very water supply. The result is frustrated labor: seed sown never sprouts, trees bear no fruit, and all strength is wasted.
The language echoes the covenant curses in Deuteronomy 28. There, the fruit of the ground is cursed (v.18), locusts consume crops (v.42), and olives drop off (v.40). This is not random misfortune; it is the direct reversal of the blessing in Leviticus 26:4, where God promised seasonal rains and abundant yield. The curse is designed to teach Israel that their life does not come from their own hands, but from the hand of God. When they break covenant, the land itself mourns.
The series of curses escalates from agricultural failure to wild beasts, war, plague, and finally exile. This verse is a step in that escalation, a visible, daily reminder that disobedience has consequences. It also anticipates the hope of restoration in vv.40-45, where God remembers his covenant and brings the people back.
Textual Notes
The consulted sources note no significant textual variants for Leviticus 26:20. The Hebrew text is well-attested across manuscripts, and the translations (LXX, Peshitta, Targums) support the same reading. The verb forms are consistent: the Hebrew root tamam (to be consumed) and natan (to give) are clear.
Reception History
In Jewish tradition, this verse belongs to the Tokhecha, the extended rebuke in Leviticus 26 and Deuteronomy 28. It is read in synagogues as part of the annual cycle and functions as a warning to remain faithful to the covenant. Christian interpreters through the centuries have drawn analogies to spiritual fruitfulness. Many have seen the 'strength spent in vain' as a picture of human effort divorced from divine grace, a theme developed by Augustine in his debates with Pelagius. The verse also appears in hymns about the futility of life without God. Modern scholarship places it within the broader ancient Near Eastern tradition of treaty curses, where a vassal's rebellion leads to agricultural devastation.
Preaching This Verse
Three-point outline
- Human strength is limited without divine blessing. The Hebrew verb tamam (be consumed, exhausted) shows that effort can be completely spent with zero result. Even the hardest work cannot force the land to produce.
- Covenant disobedience reverses the creation order. The land that was to flow with milk and honey becomes barren. The curse is not arbitrary; it is the logical outcome of breaking relationship with the Life-Giver.
- God's judgment is designed to lead to repentance. The escalating curses in Leviticus 26 are not final. They serve as discipline, calling Israel back to covenant faithfulness (see vv.40-42).
Five-point outline
- The foundation: Israel's prosperity depends on God's blessing (Lev 26:3-4).
- The problem: Disobedience shuts the heavens and frustrates human toil (vv.19-20).
- The experience: Every ounce of strength is poured out, but the barns stay empty. The community feels the weight of futility.
- The purpose: To humble the proud and show that life is a gift, not an achievement (Deut 8:17-18).
- The hope: Even in judgment, God provides a way back through confession and return (Lev 26:40-42).
Illustration hooks
- A farmer works from dawn to dusk, plants the best seed, irrigates carefully, but a prolonged drought leaves the fields cracked and empty. All his labor yields nothing.
- An employee puts in endless overtime on a project, but the company fails and the work is scraped. The paycheck never comes.
- A family saves and plans and builds, but an unexpected crisis wipes everything out. The sense of wasted effort can feel like a curse.
Questions your congregation is asking
- If my hard work doesn't pay off, is God punishing me? How do I discern divine discipline from ordinary hardship?
- Does this verse mean that Christians today should expect material success when they obey God? Or has the curse been transformed in Christ?
- How do I find hope when my labor feels futile, when I keep working but see no fruit?
Leading a Discussion
This verse confronts us with a sobering reality: human effort cannot substitute for God's blessing. In the covenant context, the curse of frustrated labor was a direct consequence of disobedience. But even in judgment, God's goal was restoration. As you discuss, keep in view the larger story of redemption, how Christ took the curse upon himself (Galatians 3:13) so that we might receive the blessing of Abraham.
Discussion questions
- Read Leviticus 26:20 together. What physical outcomes does this curse describe? How would an Israelite farmer experience them?
- Compare this verse with Leviticus 26:4. What is the difference between a life under blessing and a life under curse? What does that tell us about God's character?
- Why do you think God chose agricultural failure as a specific punishment? What does it reveal about what the people valued and depended on?
- The Hebrew word for “strength” (koach) includes not just physical power but also resources, influence, and ability. In what ways do you rely on your own strength rather than on God?
- This curse is part of a larger pattern of discipline (see the surrounding verses). How can we tell the difference between times of testing and times of divine discipline?
- How does Jesus' work on the cross change the way Christians understand curses and blessings? Does this passage still apply today, or is it only for Old Testament Israel?
- If you have experienced a season of “strength spent in vain,” what helped you trust God through it? How can this group support someone in that situation?
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)
| Leviticus 26:4 | then I will give you your rains in their season, and the land shall yield its increase, and the trees of the field shall yield their fruit. |
| Deuteronomy 11:17 | and Yahweh’s anger be kindled against you, and he shut up the sky so that there is no rain, and the land doesn’t yield its fruit; and you perish quickly from off the good land which Yahweh gives you. |
| Deuteronomy 28:18 | The fruit of your body, the fruit of your ground, the increase of your livestock, and the young of your flock will be cursed. |
| Deuteronomy 28:38 | You will carry much seed out into the field, and will gather little in, for the locust will consume it. |
| Deuteronomy 28:40 | You will have olive trees throughout all your borders, but you won’t anoint yourself with the oil, for your olives will drop off. |
| Deuteronomy 28:42 | Locusts will consume all of your trees and the fruit of your ground. |
| Job 31:40 | let briers grow instead of wheat, and stinkweed instead of barley.” The words of Job are ended. |
| Psalms 107:34 | and a fruitful land into a salt waste, for the wickedness of those who dwell in it. |
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
7 public-domain commentaries, condensed into plain language.
Cambridge Bible for Schools and Colleges Anglican 1880
The commentator explains that "in the iniquities of their fathers" means sharing in the accumulated guilt their fathers helped create. "With them" can mean either following the same sinful pattern or clinging to those inherited wrongs. The focus is on continuity of disobedience across generations.
Geneva Bible Notes Reformed 1599
The Geneva note highlights that this curse strips human effort of its fruit: no amount of labor will produce harvest when God withdraws blessing. The warning is stark — strength spent to no end, land refusing to yield, trees failing to give fruit — showing that all productivity depends on covenant obedience.
Gill's Exposition of the Bible Baptist 1748
Gill draws attention to the exhaustive futility described here: every agricultural effort—ploughing, sowing, pruning—produces nothing because both the land and the trees refuse to yield. He stresses that this is the exact opposite of the blessing promised earlier, leaving the people without grain, grass for cattle, or fruit for their own survival.
Keil & Delitzsch OT Commentary Protestant 1876
Keil-Delitzsch see the number seven as the key: it signals God's chastisement reaching its full, perfect measure. The target of this judgment is national pride that rests on the land's fruitfulness, so God makes the sky like iron and the earth like brass, cutting off all rain.
Lange's Commentary Reformed 1857
Lange emphasises that the chapter addresses Israel as a whole nation, not individuals, and that the blessings and curses apply to the entire covenant community. He sees the "vengeance of the covenant" as the key to understanding Israel's history, where national apostasy brings national curse, yet repentance leads to restoration because God remembers His covenant.
Matthew Henry's Commentary Reformed/Presbyterian 1710
Henry sees the escalating punishments as a deliberate progression aimed at reformation, not mere revenge. Each new wave of judgment is designed to break stubborn resistance and drive the people back to obedience, with the severity rising until they finally heed God's call.
Wesley's Explanatory Notes Methodist/Wesleyan 1754
In vain - in plowing, and sowing, and tilling the ground.