Abraham was the father of Isaac. The sons of Isaac: Esau and Israel.

This is the account of Isaac, ¹  the son of Abraham. Abraham became the father of Isaac.

So Isaac settled in Gerar.

The sons of Abraham: Isaac and Ishmael.

Abraham was the father ¹  of Isaac, Isaac the father of Jacob, Jacob the father of Judah and his brothers,

Everything he owned Abraham left to his son Isaac.

They caused Isaac and Rebekah great anxiety. ¹ 

Isaac lived to be 180 years old. ¹ 

When Isaac’s servants dug in the valley and discovered a well with fresh flowing ¹  water there,

The servant told Isaac everything that had happened.

So Isaac left there and settled in the Gerar Valley. ¹ 

the promise ¹  he made to Abraham, the promise he made by oath to Isaac! ² 

But you, ¹  brothers and sisters, ²  are children of the promise like Isaac.

By faith also Isaac blessed Jacob and Esau concerning the future.

(Now Abraham was a hundred years old when his son Isaac was born to him.) ¹ 

So Jacob came back to his father Isaac in Mamre, ¹  to Kiriath Arba ²  (that is, Hebron), where Abraham and Isaac had stayed. ³ 

the herdsmen of Gerar quarreled ¹  with Isaac’s herdsmen, saying, “The water belongs to us!” So Isaac ²  named the well ³  Esek ⁴  because they argued with him about it. ⁵ 

After Abraham’s death, God blessed ¹  his son Isaac. Isaac lived near Beer Lahai Roi. ² 

Isaac loved Esau because he had a taste for fresh game, ¹  but Rebekah loved ²  Jacob.

When Isaac planted in that land, he reaped in the same year a hundred times what he had sown, ¹  because the Lord blessed him. ²