Génèse 11:29
And Abram and Nahor took them wives: the name of Abram's wife was Sarai; and the name of Nahor's wife, Milcah, the daughter of Haran, the father of Milcah, and the father of Iscah.
Génèse 11:30
But Sarai was barren; she had no child.
Génèse 17:15-19
15
And God said unto Abraham, As for Sarai thy wife, thou shalt not call her name Sarai, but Sarah shall her name be.
16
And I will bless her, and give thee a son also of her: yea, I will bless her, and she shall be a mother of nations; kings of people shall be of her.
17
Then Abraham fell upon his face, and laughed, and said in his heart, Shall a child be born unto him that is an hundred years old? and shall Sarah, that is ninety years old, bear?
18
And Abraham said unto God, O that Ishmael might live before thee!
19
And God said, Sarah thy wife shall bear thee a son indeed; and thou shalt call his name Isaac: and I will establish my covenant with him for an everlasting covenant, and with his seed after him.
Génèse 18:10-14
10
And he said, I will certainly return unto thee according to the time of life; and, lo, Sarah thy wife shall have a son. And Sarah heard it in the tent door, which was behind him.
11
Now Abraham and Sarah were old and well stricken in age; and it ceased to be with Sarah after the manner of women.
12
Therefore Sarah laughed within herself, saying, After I am waxed old shall I have pleasure, my lord being old also?
13
And the LORD said unto Abraham, Wherefore did Sarah laugh, saying, Shall I of a surety bear a child, which am old?
14
Is any thing too hard for the LORD? At the time appointed I will return unto thee, according to the time of life, and Sarah shall have a son.
Génèse 21:1-7
1
And the LORD visited Sarah as he had said, and the LORD did unto Sarah as he had spoken.
2
For Sarah conceived, and bare Abraham a son in his old age, at the set time of which God had spoken to him.
3
And Abraham called the name of his son that was born unto him, whom Sarah bare to him, Isaac.
4
And Abraham circumcised his son Isaac being eight days old, as God had commanded him.
5
And Abraham was an hundred years old, when his son Isaac was born unto him.
6
And Sarah said, God hath made me to laugh, so that all that hear will laugh with me.
7
And she said, Who would have said unto Abraham, that Sarah should have given children suck? for I have born him a son in his old age.
Romains 4:19
And being not weak in faith, he considered not his own body now dead, when he was about an hundred years old, neither yet the deadness of Sara's womb:
Génèse 21:10
Wherefore she said unto Abraham, Cast out this bondwoman and her son: for the son of this bondwoman shall not be heir with my son, even with Isaac.
Génèse 25:5
And Abraham gave all that he had unto Isaac.