20 Isaac was 40 years old when he married Rebekah the daughter of Bethuel the Aramean and the sister of Laban the Aramean, from Paddan-aram.
21 Isaac prayed to the Lord for his wife, since she was unable to have children. The Lord was moved by his prayer, and his wife Rebekah became pregnant.
22 But the boys pushed against each other inside of her, and she said, "If this is what it’s like, why did it happen to me?"So she went to ask the Lord.
23 And the Lord said to her,"Two nations are in your womb;two different peoples will emerge from your body.One people will be stronger than the other;the older will serve the younger."
24 When she reached the end of her pregnancy, she discovered that she had twins.
25 The first came out red all over, clothed with hair, and she named him Esau.
26 Immediately afterward, his brother came out gripping Esau’s heel, and she named him Jacob. Isaac was 60 years old when they were born.