“Two nations are in your womb, / and two peoples from within you shall be divided; / the one shall be stronger than the other, / the older shall serve the younger.” - Genesis 25:23
Esau and Jacob
When her days to give birth were completed, behold, there were twins in her womb. The first came out red, all his body like a hairy cloak, so they called his name Esau. Afterward his brother came out with his hand holding Esau's heel, so his name was called Jacob. - Genesis 25:24-26