Genesis 25:22-26

22But the children struggled together within her; and she said, “If all is well, why am I like this?” So she went to inquire of the Lord.

23And the Lord said to her: “Two nations are in your womb, Two peoples shall be separated from your body; One people shall be stronger than the other, And the older shall serve the younger.”

24So when her days were fulfilled for her to give birth, indeed there were twins in her womb.

25And the first came out red. He was like a hairy garment all over; so they called his name Esau.

26Afterward his brother came out, and his hand took hold of Esau’s heel; so his name was called Jacob. Isaac was sixty years old when she bore them.