for on account of Abraham’s wife SarahThis phrase highlights the central role of Sarah in the narrative. Sarah, Abraham's wife, is a key figure in God's covenant with Abraham, as she is to be the mother of Isaac, the child of promise (
Genesis 17:19). Her presence in Abimelech's household, due to Abraham's deception, creates a situation that threatens the fulfillment of God's promise. This incident underscores the importance of Sarah in God's plan and the lengths to which God will go to protect her. The protection of Sarah also reflects the broader biblical theme of God's faithfulness to His covenant people.
the LORD had completely closed all the wombs
This divine intervention demonstrates God's sovereignty and power over human fertility, a recurring theme in the Bible. The closing of the wombs is a direct act of God, emphasizing His control over life and His ability to intervene in human affairs. This act serves as a protective measure for Sarah, ensuring that no child could be born to her while she was in Abimelech's household, thus preserving the integrity of the promised lineage through Isaac. This theme of God opening and closing wombs is seen elsewhere in Scripture, such as in the stories of Rachel (Genesis 30:22) and Hannah (1 Samuel 1:5-6).
in Abimelech’s household
Abimelech, the king of Gerar, is a significant figure in this narrative. His household represents a foreign power that unknowingly comes into conflict with God's covenant plan. The mention of his household indicates that the impact of God's intervention was widespread, affecting not just Abimelech but all those under his authority. This incident takes place in the region of Gerar, which is located in the Negev, south of Canaan. The historical and geographical context highlights the interactions between the patriarchs and the surrounding nations, illustrating the broader narrative of God's people living among and sometimes in conflict with other cultures. The story of Abimelech also parallels later interactions between Israel and foreign kings, such as Pharaoh in Egypt, where God intervenes to protect His people and His promises.
Persons / Places / Events
1.
The LORDThe sovereign God who intervenes in human affairs, demonstrating His power and authority over life and fertility.
2.
AbimelechThe king of Gerar, who unknowingly took Sarah into his household, believing her to be Abraham's sister.
3.
SarahAbraham's wife, whose presence in Abimelech's house led to divine intervention due to the potential threat to God's covenant promise.
4.
AbrahamThe patriarch who, out of fear, misrepresented his relationship with Sarah, leading to the events in Gerar.
5.
GerarThe region where Abimelech ruled and where the events of
Genesis 20 took place.
Teaching Points
God's SovereigntyThis passage underscores God's ultimate control over human affairs, including life and fertility. Believers can trust in His perfect will and timing.
The Sanctity of MarriageThe protection of Sarah's integrity highlights the importance of marital fidelity and the sanctity of marriage in God's eyes.
Consequences of DeceptionAbraham's deception led to unintended consequences, reminding us of the importance of honesty and trust in God's protection.
Divine InterventionGod's intervention in closing and opening wombs shows His active role in fulfilling His promises, encouraging believers to rely on His faithfulness.
Faith and FearAbraham's actions were driven by fear rather than faith, teaching us to trust God even in uncertain situations.
Bible Study Questions and Answers
1.What is the meaning of Genesis 20:18?
2.How does Genesis 20:18 demonstrate God's control over human fertility and life?
3.What can we learn about God's justice from Genesis 20:18?
4.How does Genesis 20:18 connect with God's covenant promises in Genesis 12:3?
5.How should believers respond when witnessing God's intervention as in Genesis 20:18?
6.What actions can we take to align with God's will, as seen in Genesis 20:18?
7.Why did God close all the wombs in Abimelech's household in Genesis 20:18?
8.How does Genesis 20:18 reflect God's intervention in human affairs?
9.What does Genesis 20:18 reveal about God's protection of Sarah?
10.What are the top 10 Lessons from Genesis 20?
11.How does Genesis 20 reconcile Abraham's repeated deception about Sarah being his sister without clear rebuke or consequence to Abraham?
12.Why did Abram claim Sarai was his sister?
13.Why would an omniscient God penalize Abimelech and his household in Genesis 20:18 when Abraham was the one who deceived him?
14.Does the account in Genesis 20 conflict with similar narratives in Genesis 12:10-20 and Genesis 26:1-11, implying a repeated pattern of deception?What Does Genesis 20:18 Mean
For• This opening word ties verse 18 to the events of verses 1-17. God’s warning to Abimelech in a dream (v. 3) and Abraham’s prayer (v. 17) explain the “why.”
• Scripture often uses “for” to supply the reason behind divine actions (seeRomans 1:18;Jonah 1:10). Here it tells us God’s intervention was not random.
• By linking the healing of the women in v. 17 to the closing of their wombs in v. 18, the text underscores that both the affliction and its removal come from the same sovereign LORD (Deuteronomy 32:39;1 Samuel 2:6).
On account of Abraham’s wife Sarah• God’s covenant promise to bless the world through Abraham and Sarah’s offspring (Genesis 17:15-19) made her marriage exclusive and inviolable.
• Abimelech’s taking of Sarah—even in ignorance—threatened the purity of that promise. Compare the earlier incident in Egypt where the LORD “struck Pharaoh and his household with severe plagues because of Abram’s wife Sarai” (Genesis 12:17).
• The verse highlights Sarah’s unique role; by protecting her, God guards the lineage that will lead to Isaac, then to Christ (Galatians 3:16).
The LORD had completely closed• Fertility is in God’s hand. “He gives the barren woman a home, making her the joyful mother of children” (Psalm 113:9). He also withholds it when necessary (1 Samuel 1:5-6).
• The adverb “completely” (rendered “had completely closed” in) emphasizes thoroughness. No natural cause can override God’s deliberate action here (Job 42:2;Luke 1:37).
• By closing every womb, God signals unmistakably that the judgment is divine, not accidental.
All the wombs• The plague fell on every potential mother—wives, concubines, servant girls—showing collective accountability within Abimelech’s household (Joshua 7:24-25).
• Total barrenness would quickly become obvious, heightening the urgency of God’s warning and Abimelech’s repentance.
• Such corporate effects remind us that sin, even unintentional, can bring widespread consequences (Exodus 20:5;Romans 5:12).
In Abimelech’s household• The term covers the king, his family, and his servants, parallel to “Pharaoh’s household” inGenesis 12.
• A royal household’s offspring secures dynastic future; halting births threatened Abimelech’s legacy and kingdom stability (2 Samuel 7:12).
• By targeting the household rather than the nation, God tailors discipline to the offender, displaying both justice and restraint (Psalm 103:9-10).
summaryGenesis 20:18 explains that every womb in Abimelech’s household was divinely sealed because he had taken Sarah, the covenant wife of Abraham. God’s direct action safeguarded His promise, underscored His sovereignty over life, and provided unmistakable evidence that moral boundaries around marriage cannot be crossed without consequence. When Abimelech returned Sarah and Abraham prayed, the same LORD reopened those wombs, proving that judgment and mercy flow from His faithful hand.
Verse 18. -
For the Lord (
Jehovah; vide
supra on Ver. 3)
had fast closed up all the wombs - i.e. prevented conception, or produced barrenness (cf.
Genesis 16:2;
Isaiah 66:9;
1 Samuel 1:5, 6; for the opposite,
Genesis 29:31;
Genesis 30:22); "poena convenientissima; quid enim convenientius esse poterat, quam ut amittat, qui ad se rapit aliena" (Musculus).
Vide Havernick, § 19 -
of the house of Abimelech, because of Sarah Abraham's wife - the motive obviously being to protect the purity of the promised seed.
Parallel Commentaries ...
Hebrew
forכִּֽי־(kî-)Conjunction
Strong's 3588:A relative conjunctiononעַל־(‘al-)Preposition
Strong's 5921:Above, over, upon, againstaccountדְּבַ֥ר(də·ḇar)Noun - masculine singular construct
Strong's 1697:A word, a matter, thing, a causeof Abraham’sאַבְרָהָֽם׃(’aḇ·rā·hām)Noun - proper - masculine singular
Strong's 85:Abraham -- 'exalted father', the father of the Jewish nationwifeאֵ֥שֶׁת(’ê·šeṯ)Noun - feminine singular construct
Strong's 802:Woman, wife, femaleSarah,שָׂרָ֖ה(śā·rāh)Noun - proper - feminine singular
Strong's 8283:Sarah -- 'princess', a wife of Abrahamthe LORDיְהוָ֔ה(Yah·weh)Noun - proper - masculine singular
Strong's 3068:LORD -- the proper name of the God of Israelhad completely closedעָצֹ֤ר(‘ā·ṣōr)Verb - Qal - Infinitive absolute
Strong's 6113:To inclose, to hold back, to maintain, rule, assembleallכָּל־(kāl-)Noun - masculine singular construct
Strong's 3605:The whole, all, any, everythe wombsרֶ֖חֶם(re·ḥem)Noun - masculine singular
Strong's 7358:The wombin Abimelech’sאֲבִימֶ֑לֶךְ(’ă·ḇî·me·leḵ)Noun - proper - masculine singular
Strong's 40:Abimelech -- 'father is king', a Philistine name, also an Israelite namehousehold.לְבֵ֣ית(lə·ḇêṯ)Preposition-l | Noun - masculine singular construct
Strong's 1004:A house
Links
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OT Law: Genesis 20:18 For Yahweh had closed up tight all (Gen. Ge Gn)