Genesis 21:2-5

2And Sarah aconceived and bore Abraham a son in his old age bat the time of which God had spoken to him. 3Abraham called the name of his son who was born to him, whom Sarah bore him, cIsaac.
 Isaac means he laughs
4And Abraham ecircumcised his son Isaac when he was eight days old, fas God had commanded him. 5 gAbraham was a hundred years old when his son Isaac was born to him.

Joshua 24:2-3

2And Joshua said to all the people, “Thus says the Lord, the God of Israel, ‘Long ago, hyour fathers lived beyond the Euphrates,
Hebrew  the River
Terah, the father of Abraham and of Nahor; and jthey served other gods.
3 kThen I took your father Abraham from beyond the River and lled him through all the land of Canaan, and made his offspring many. mI gave him Isaac.

1 Chronicles 1:28

From Abraham to Jacob

28The sons of Abraham: nIsaac and oIshmael.

Isaiah 51:2

2Look to Abraham your father
and to Sarah who bore you;
for phe was but one when I called him,
that I might bless him and multiply him.

Luke 3:34

34 qthe son of Jacob, rthe son of Isaac, sthe son of Abraham, tthe son of Terah, the son of Nahor,

Acts 7:8

8And uhe gave him the covenant of circumcision. And vso Abraham became the father of Isaac, and wcircumcised him on the eighth day, and xIsaac became the father of Jacob, and yJacob of the twelve patriarchs.

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