The big picture
With Sarah's promised pregnancy approaching, Abraham again calls her his sister. Abimelech takes her into his household, and God intervenes before sexual relations occur. The repetition of chapter 12 exposes persistent fear within a life of faith.
In this chapter
- A Warning in the Night Genesis 20:1-7
God warns Abimelech in a dream that Sarah is married.
- An Outsider Confronts Abraham Genesis 20:8-13
Abimelech asks why Abraham has brought guilt upon the kingdom.
- Restoration and Intercession Genesis 20:14-18
Abimelech returns Sarah, provides gifts and offers residence in the land.
Scripture beside the summary
Genesis · King James Version · 18Genesis 20:1-7
A Warning in the Night
God warns Abimelech in a dream that Sarah is married. Abimelech appeals to the integrity of his intentions, and God acknowledges that he acted without knowing the deception. Abraham is called a prophet, yet must become the means of prayer for the household endangered by his own conduct.
Deep dive
The sister claim recalls Egypt in chapter 12, but this encounter gives the foreign king a fuller voice. Before Abimelech speaks, Genesis states that he has not approached Sarah sexually. His defense rests on what Abraham and Sarah both told him, and God acknowledges the integrity of his intention. The acknowledgment is not permission to keep her once the marriage is known.
Abimelech’s appeal concerning a righteous nation echoes Abraham’s concern about the righteous at Sodom. The earlier petitioner has now created a danger about which another man must petition. God explains that he has restrained Abimelech from touching Sarah, giving the king’s innocence a further dimension of divine prevention.
Abraham is identified as a prophet in the same speech that requires the repair of the situation his concealment produced. His status and his conduct are not made identical. He will pray for Abimelech, but the need for that prayer does not silence Abimelech’s complaint. Placed between the promised birth announcement and Isaac’s arrival, the explicit preservation of Sarah’s marriage also guards the account’s identification of the child’s parentage.
Words to trace: Abimelech, wife, Abraham, dream, Gerar, heart
Verse-by-verse path
- Genesis 20:1
“From thence” is Mamre, and the move takes Abraham south to the country of Hagar’s well, between Kadesh and Shur. Gerar lies near Gaza, on the Canaanite border of 10:19. “Sojourned in Gerar” is a play on sound: gur, to sojourn, in Gerar.
- Genesis 20:2
In Egypt Abram explained himself to Sarai at length (12:11–13). Here there is no speech at all, only the claim, as though it were habit, which verse 13 confirms. Abimelech means “my father is king”; the heading of Psalm 34 gives the name to Achish of Gath, so it may have been a title.
- Genesis 20:3
This is the first dream in Scripture, and God speaks it to a king who is not of Abraham’s line. “Thou art but a dead man” is literally “behold, you are dead”. “A man’s wife” is be’ulat ba’al, the legal phrase for a married woman used in Deuteronomy 22:22.
- Genesis 20:4
Genesis states that he had not come near her before the king has a chance to say so. “Wilt thou slay also a righteous nation?” is Abraham’s own argument from 18:23–25, the righteous and the wicked, now in the mouth of the man Abraham feared.
- Genesis 20:5
“She, even she herself” names Sarah’s part in the deception. “Innocency of my hands” is the language of Psalm 26:6, “I will wash mine hands in innocency”, the plea of a man with clean hands. “Integrity” is tom, from the root of the “perfect” said of Noah in 6:9.
- Genesis 20:6
“Withheld” is chasakh, the verb God uses of Abraham on Moriah in 22:12: “thou hast not withheld thy son”. “Suffered I thee not” is literally “I did not give thee to touch her”. God kept the king from a sin he did not know he was about to commit.
- Genesis 20:7
This is the first time anyone in Scripture is called a prophet, navi, and the first mention of praying, hitpallel, a verb whose root has to do with arbitrating or interceding. The prophet’s first recorded duty is to pray for the foreigner he put in danger.
Genesis 20:1-7
King James Version1And Abraham journeyed from thence toward the south country, and dwelled between Kadesh and Shur, and sojourned in Gerar.
2And Abraham said of Sarah his wife, She is my sister: and Abimelech king of Gerar sent, and took Sarah.
3But God came to Abimelech in a dream by night, and said to him, Behold, thou art but a dead man, for the woman which thou hast taken; for she is a man’s wife.
4But Abimelech had not come near her: and he said, Lord, wilt thou slay also a righteous nation?
5Said he not unto me, She is my sister? and she, even she herself said, He is my brother: in the integrity of my heart and innocency of my hands have I done this.
6And God said unto him in a dream, Yea, I know that thou didst this in the integrity of thy heart; for I also withheld thee from sinning against me: therefore suffered I thee not to touch her.
7Now therefore restore the man his wife; for he is a prophet, and he shall pray for thee, and thou shalt live: and if thou restore her not, know thou that thou shalt surely die, thou, and all that are thine.
Genesis 20:8-13
An Outsider Confronts Abraham
Abimelech asks why Abraham has brought guilt upon the kingdom. Abraham explains his fear and the family relationship behind the half-truth. A technically defensible detail does not cancel the deception's effect: Sarah's marriage has been concealed.
Deep dive
Abimelech rises early, tells his servants, and the men are greatly afraid. That response will sit directly beside Abraham’s claim that he expected no fear of God in this place. Genesis lets the sequence expose the weakness of his assumption before he even explains it.
The king’s questions concern injury, responsibility, and the great sin brought toward his kingdom. He does not treat the arrangement as a harmless misunderstanding about a distant family connection. Sarah’s actual marriage is the material fact, and withholding it has endangered more people than the pair who devised the explanation.
The account does not interrupt the rebuke to protect Abraham’s reputation. Abimelech’s words stand as a serious charge that requires an answer. The contrast is especially sharp because the preceding divine speech has called Abraham a prophet: being entrusted with a role before God has not prevented him from needing correction from the man outside his household.
Abraham says he feared being killed for Sarah because he supposed the fear of God absent. The account has just shown the local household afraid after God’s warning. His prediction about them is therefore tested by their recorded response, not accepted simply because it came from Abraham.
He then identifies Sarah as his half-sister, the daughter of his father but not his mother. That makes the claim true in one respect and misleading in the respect that governs the king’s action. A genuine relationship has been selected to conceal an equally genuine marriage. The explanation adds information without making the danger imaginary.
Abraham also reveals that the arrangement was intended for their travels generally. This is not described as a sentence improvised only in Gerar. He had asked Sarah to present him this way wherever they went. The repetition of the sister claim in Genesis is consequently linked by Abraham’s own explanation, and the pressure it places upon Sarah’s marriage belongs within a continuing strategy.
Words to trace: Abimelech, Abraham, afraid, deeds, early, ears, daughter, place, became, brother, caused
Verse-by-verse path
- Genesis 20:8
Abimelech rises early to act, as Abraham rises early in 19:27, 21:14 and 22:3. He tells his servants everything, and their fear is the first answer to what Abraham will claim in verse 11.
- Genesis 20:9
“A great sin” is the phrase Moses uses of the golden calf, “ye have sinned a great sin” (Exodus 32:30). “What have I offended thee” is literally “what have I sinned against thee”. Adultery with a married woman was called “the great sin” in texts from Ugarit and Egypt as well.
- Genesis 20:10
“And Abimelech said” is repeated because Abraham has not answered the first questions. The king asks again, more narrowly: what did you see? Some suggest a small change of vowels yields “what did you fear?”, which is exactly what Abraham will answer.
- Genesis 20:11
“The fear of God” occurs here for the first time. Abraham denies it to Gerar, and in 22:12 the angel will say to Abraham, “now I know that thou fearest God”. Joseph uses the same words in 42:18 to reassure foreigners: “This do, and live; for I fear God.”
- Genesis 20:12
“Yet indeed” is amnah, “truly”, from the root of amen. Leviticus 18:9 and 20:17 will forbid marrying a father’s daughter, so the marriage Abraham describes belongs to a time before the Law. Nothing earlier in Genesis tells us Sarah’s parentage.
- Genesis 20:13
The verb “caused me to wander” is plural in Hebrew, unusual with Elohim, and some read it as Abraham using a pagan way of speaking to a pagan king: “the gods made me wander”. The verb is ta’ah, used of a stray sheep, and of Hagar wandering in 21:14.
Genesis 20:8-13
King James Version8Therefore Abimelech rose early in the morning, and called all his servants, and told all these things in their ears: and the men were sore afraid.
9Then Abimelech called Abraham, and said unto him, What hast thou done unto us? and what have I offended thee, that thou hast brought on me and on my kingdom a great sin? thou hast done deeds unto me that ought not to be done.
10And Abimelech said unto Abraham, What sawest thou, that thou hast done this thing?
11And Abraham said, Because I thought, Surely the fear of God is not in this place; and they will slay me for my wife’s sake.
12And yet indeed she is my sister; she is the daughter of my father, but not the daughter of my mother; and she became my wife.
13And it came to pass, when God caused me to wander from my father’s house, that I said unto her, This is thy kindness which thou shalt shew unto me; at every place whither we shall come, say of me, He is my brother.
Genesis 20:14-18
Restoration and Intercession
Abimelech returns Sarah, provides gifts and offers residence in the land. Abraham prays, and the household is healed. God preserves the promise, but the chapter also gives an outsider a morally serious voice and confronts Abraham's assumptions about him.
Deep dive
The gifts accompany restoration rather than a completed transfer of Sarah. Unlike Pharaoh’s departure order in chapter 12, Abimelech permits Abraham to dwell where he chooses in the land. The encounter therefore resembles the Egyptian episode without repeating every part of its outcome.
Abimelech addresses Sarah through the very relationship used in the concealment, referring to Abraham as her brother. The statement about a “covering of the eyes” is difficult: interpreters understand it variously as public vindication associated with the silver or as protection of Sarah’s standing associated with her husband. The KJV concludes that she was reproved. The wording should not be turned into a confident description of a literal veil ceremony that the account never records.
The chapter ends with the prayer God had commanded and the healing of Abimelech’s household, whose wombs had been closed because of Sarah. Fertility has now become the explicit issue in another family while Abraham and Sarah are still awaiting their promised child. Genesis moves directly from this restoration to the LORD’s visitation of Sarah in chapter 21, joining the accounts through the giver of life rather than through Abraham’s ability to control events.
Words to trace: Abimelech, Sarah, wife, Abraham, Abraham’s, bare
Verse-by-verse path
- Genesis 20:14
Pharaoh gave gifts before he knew the truth (12:16), as a bride-price. Abimelech gives them after, as compensation, and restores Sarah with them. The list matches the Egyptian one closely, less the camels and asses.
- Genesis 20:15
“My land is before thee” is Abram’s own offer to Lot in 13:9, “Is not the whole land before thee?”, now made to Abraham by a foreign king. Pharaoh sent Abram away under escort; Abimelech invites him to stay.
- Genesis 20:16
A thousand pieces of silver is an enormous sum; Jeremiah buys a field for seventeen shekels (Jeremiah 32:9). “Thy brother” is Abimelech using Abraham’s own word back at Sarah, whether drily or not the verse does not say.
- Genesis 20:17
“Healed” is rapha, and this is the first healing in Scripture, answering the first prayer. Exodus 15:26 builds a name of God on the same verb: “I am the LORD that healeth thee.”
- Genesis 20:18
“Fast closed up” doubles the verb atsar, the word Sarai used in 16:2: “the LORD hath restrained me from bearing”. Abimelech’s house suffers for a time what Sarah has suffered for decades. This is the only verse in the chapter that uses the covenant name, the LORD.
Genesis 20:14-18
King James Version14And Abimelech took sheep, and oxen, and menservants, and womenservants, and gave them unto Abraham, and restored him Sarah his wife.
15And Abimelech said, Behold, my land is before thee: dwell where it pleaseth thee.
16And unto Sarah he said, Behold, I have given thy brother a thousand pieces of silver: behold, he is to thee a covering of the eyes, unto all that are with thee, and with all other: thus she was reproved.
17So Abraham prayed unto God: and God healed Abimelech, and his wife, and his maidservants; and they bare children.
18For the LORD had fast closed up all the wombs of the house of Abimelech, because of Sarah Abraham’s wife.
Questions to keep in mind while reading
- Track who acts, who speaks, who is affected, and what changes.
- Notice repeated promises, failures, rescues, and consequences.
- Do not assume the account approves every action that is reported.
Text first
Where readers differ
The chapter summary begins with what the passage says and how its parts fit together. It does not assume one denomination has already settled every question. Where a conclusion depends on a tradition, literary theory, or historical reconstruction, that dependence is named openly.
The KJV text is presented first. Interpretive conclusions are labeled, and differences are introduced only when they help a reader understand why serious communities do not always reach the same answer.
A person's calling does not make every action trustworthy. The title prophet in verse 7 coexists with Abraham's need to answer a justified rebuke.
Questions beneath the surface
- What account of God, human freedom, responsibility, and the good life emerges from Genesis 20?
- Which tension does the chapter refuse to resolve quickly, especially around fear, integrity, prayer?
- What changes when the chapter is read as part of the whole canon rather than as an isolated moral lesson?
- Where might a sincere reader confuse a familiar tradition with something the text states directly?
Questions for serious personal contemplation
These open-ended questions make room for tension, honest response, prayer, and conclusions that remain accountable to the chapter.
Observe without rushing
What part of Genesis 20 makes you stop, feel unsettled, or feel surprised, and why?
Which detail in the passage would be easiest to overlook? How does that detail change your understanding?
Where do you see tension between what happens and this focus: Abraham repeats an old failure?
What important question does the passage leave open instead of resolving quickly?
Examine your inner life honestly
Which person, response, fear, or desire in the passage feels most like your own life right now?
What assumption about God, other people, or yourself does this text challenge?
Which part would you rather soften, avoid, or explain away too quickly? What might that reaction reveal?
If this Scripture could ask you one direct question, what do you think it would ask?
Respond with wisdom and courage
What do you need to remember, confess, grieve, thank God for, or trust after reading this passage?
How might another faithful person read this situation differently without ignoring the text?
What obedient response would be costly, uncomfortable, or slow, yet still faithful to Scripture?
What question will you carry into prayer this week, and which verses will you keep in front of you?
Music and video connected to the passage
Related media appears when its Scripture reference overlaps this study. Music and video can illuminate a theme while the biblical text remains the foundation.
