Genesis 25:21 WBT

¹⁹  And these [are] the generations of Isaac, Abraham's son: Abraham begat Isaac:

²⁰  And Isaac was forty years old when he took Rebekah to wife, the daughter of Bethuel the Syrian of Padan-aram, the sister to Laban the Syrian.

²¹  And Isaac entreated the LORD for his wife, because she [was] barren: and the LORD was entreated of him, and Rebekah his wife conceived.

²²  And the children struggled together within her: and she said, If [it is] so, why [am] I thus? And she went to inquire of the LORD.

²³  And the LORD said to 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.