21 1-4 God visited Sarah exactly as he said he would; God did to Sarah what he promised: Sarah became pregnant and gave Abraham a son in his old age, and at the very time God had set. Abraham named him Isaac. When his son was eight days old, Abraham circumcised him just as God had commanded.
5-6 Abraham was a hundred years old when his son Isaac was born.
God has blessed me with laughter
and all who get the news will laugh with me!
7 She also said,
Whoever would have suggested to Abraham
that Sarah would one day nurse a baby!
Yet here I am! I’ve given the old man a son!
8 The baby grew and was weaned. Abraham threw a big party on the day Isaac was weaned.
9-10 One day Sarah saw the son that Hagar the Egyptian had borne to Abraham, poking fun at her son Isaac. She told Abraham, “Get rid of this slave woman and her son. No child of this slave is going to share inheritance with my son Isaac!”
11-13 The matter gave great pain to Abraham—after all, Ishmael was his son. But God spoke to Abraham, “Don’t feel badly about the boy and your maid. Do whatever Sarah tells you. Your descendants will come through Isaac. Regarding your maid’s son, be assured that I’ll also develop a great nation from him—he’s your son, too.”
14-16 Abraham got up early the next morning, got some food together and a canteen of water for Hagar, put them on her back and sent her away with the child. She wandered off into the desert of Beersheba. When the water was gone, she left the child under a shrub and went off, fifty yards or so. She said, “I can’t watch my son die.” As she sat, she broke into sobs.
17-18 Meanwhile, God heard the boy crying. The angel of God called from Heaven to Hagar, “What’s wrong, Hagar? Don’t be afraid. God has heard the boy and knows the fix he’s in. Up now; go get the boy. Hold him tight. I’m going to make of him a great nation.”
19 Just then God opened her eyes. She looked. She saw a well of water. She went to it and filled her canteen and gave the boy a long, cool drink.
20-21 God was on the boy’s side as he grew up. He lived out in the desert and became a skilled archer. He lived in the Paran wilderness. And his mother got him a wife from Egypt.
22-23 At about that same time, Abimelech and the captain of his troops, Phicol, spoke to Abraham: “No matter what you do, God is on your side. So swear to me that you won’t do anything underhanded to me or any of my family. For as long as you live here, swear that you’ll treat me and my land as well as I’ve treated you.”
24 Abraham said, “I swear it.”
25-26 At the same time, Abraham confronted Abimelech over the matter of a well of water that Abimelech’s servants had taken. Abimelech said, “I have no idea who did this; you never told me about it; this is the first I’ve heard of it.”
27-28 So the two of them made a covenant. Abraham took sheep and cattle and gave them to Abimelech. Abraham set aside seven sheep from his flock.
29 Abimelech said, “What does this mean? These seven sheep you’ve set aside.”
30 Abraham said, “It means that when you accept these seven sheep, you take it as proof that I dug this well, that it’s my well.”
31-32 That’s how the place got named Beersheba (the Oath-Well), because the two of them swore a covenant oath there. After they had made the covenant at Beersheba, Abimelech and his commander, Phicol, left and went back to Philistine territory.
33-34 Abraham planted a tamarisk tree in Beersheba and worshiped God there, praying to the Eternal God. Abraham lived in Philistine country for a long time.
New International Version
The Birth of Isaac
21 Now the Lord was gracious to Sarah(A) as he had said, and the Lord did for Sarah what he had promised.(B) 2 Sarah became pregnant and bore a son(C) to Abraham in his old age,(D) at the very time God had promised him.(E) 3 Abraham gave the name Isaac[a](F) to the son Sarah bore him. 4 When his son Isaac was eight days old, Abraham circumcised him,(G) as God commanded him. 5 Abraham was a hundred years old(H) when his son Isaac was born to him.
6 Sarah said, “God has brought me laughter,(I) and everyone who hears about this will laugh with me.” 7 And she added, “Who would have said to Abraham that Sarah would nurse children? Yet I have borne him a son in his old age.”(J)
Hagar and Ishmael Sent Away
8 The child grew and was weaned,(K) and on the day Isaac was weaned Abraham held a great feast. 9 But Sarah saw that the son whom Hagar the Egyptian had borne to Abraham(L) was mocking,(M) 10 and she said to Abraham, “Get rid of that slave woman(N) and her son, for that woman’s son will never share in the inheritance with my son Isaac.”(O)
11 The matter distressed Abraham greatly because it concerned his son.(P) 12 But God said to him, “Do not be so distressed about the boy and your slave woman. Listen to whatever Sarah tells you, because it is through Isaac that your offspring[b] will be reckoned.(Q) 13 I will make the son of the slave into a nation(R) also, because he is your offspring.”
14 Early the next morning Abraham took some food and a skin of water and gave them to Hagar.(S) He set them on her shoulders and then sent her off with the boy. She went on her way and wandered in the Desert of Beersheba.(T)
15 When the water in the skin was gone, she put the boy under one of the bushes. 16 Then she went off and sat down about a bowshot away, for she thought, “I cannot watch the boy die.” And as she sat there, she[c] began to sob.(U)
17 God heard the boy crying,(V) and the angel of God(W) called to Hagar from heaven(X) and said to her, “What is the matter, Hagar? Do not be afraid;(Y) God has heard the boy crying as he lies there. 18 Lift the boy up and take him by the hand, for I will make him into a great nation.(Z)”
The Treaty at Beersheba
22 At that time Abimelek(AF) and Phicol the commander of his forces(AG) said to Abraham, “God is with you in everything you do.(AH) 23 Now swear(AI) to me here before God that you will not deal falsely with me or my children or my descendants.(AJ) Show to me and the country where you now reside as a foreigner the same kindness I have shown to you.”(AK)
24 Abraham said, “I swear it.”
25 Then Abraham complained to Abimelek about a well of water that Abimelek’s servants had seized.(AL) 26 But Abimelek said, “I don’t know who has done this. You did not tell me, and I heard about it only today.”
27 So Abraham brought sheep and cattle and gave them to Abimelek, and the two men made a treaty.(AM) 28 Abraham set apart seven ewe lambs from the flock, 29 and Abimelek asked Abraham, “What is the meaning of these seven ewe lambs you have set apart by themselves?”
32 After the treaty(AR) had been made at Beersheba,(AS) Abimelek and Phicol the commander of his forces(AT) returned to the land of the Philistines.(AU) 33 Abraham planted a tamarisk tree(AV) in Beersheba, and there he called on the name of the Lord,(AW) the Eternal God.(AX) 34 And Abraham stayed in the land of the Philistines(AY) for a long time.