Genesis 25:22-24

Young's Literal Translation

²² and the children struggle together within her, and she saith, `If [it is] right -- why [am] I thus?' and she goeth to seek Jehovah.

²³ And Jehovah saith to her, `Two nations [are] in thy womb, and two peoples from thy bowels are parted; and the [one] people than the [other] people is stronger; and the elder doth serve the younger.'

²⁴ And her days to bear are fulfilled, and lo, twins [are] in her womb;