Genesis 25:21-23

Brenton(i) 21 And Isaac prayed the Lord concerning Rebecca his wife, because she was barren; and the Lord heard him, and his wife Rebecca conceived in her womb. 22 And the babes leaped within her; and she said, If it will be so with me, why is this to me? And she went to enquire of the Lord. 23 And the Lord said to her, There are two nations in thy womb, and two peoples shall be separated from thy belly, and one people shall excel the other, and the elder shall serve the younger.