21Later, Isaac prayed to the LORD on behalf of his wife, because she was barren. And the LORD heard his prayer, and his wife Rebekah conceived.
22But the children inside her struggled with each other, and she said, “Why is this happening to me?” So Rebekah went to inquire of the LORD,
23and He declared to her:
“Two nations are in your womb,
and two peoples from within you will be separated;
one people will be stronger than the other,
and the older will serve the younger.”
— Genesis 25:21-23