Moses
Genesis 25:23KJV·traditional attribution

And the LORD said unto her, Two nations are in thy womb, and two manner of people shall be separated from thy bowels; and the one people shall be stronger than the other people; and the elder shall serve the younger.

John Calvin Reformed

23. Two nations. In the first place, God answers that the contention between the twin-brothers had reference to something far beyond their own persons; for in this way he shows that there would be discord between their posterities. When he says, there are two nations, the expression is emphatical; for since they were brothers and twins, and therefore of one blood, the mother did not...

Matthew Henry Presbyterian

We have here an account of the birth of Jacob and Esau, the twin sons of Isaac and Rebekah: their entrance into the world was (which is not usual) one of the most considerable parts of their story; nor is much related concerning Isaac but what had reference to his father while he lived and to his sons afterwards.

Commenting on Genesis 25:19-28

John Gill Reformed Baptist

And the Lord said unto her,.... Either by one or other of the above persons she acquainted with this affair, and entreated to seek the Lord for her; or by an impulse upon her own mind: two nations are in thy womb; or two persons, from whom two nations will spring, the Edomites and Israelites, the one from Esau, the other from Jacob: and two...