Genesis 27:37
And Isaac answered and said unto Esau, Behold, I have made him thy lord, and all his brethren have I given to him for servants; and with corn and wine have I sustained him: and what shall I do now unto thee, my son?
Cross-reference
In Genesis 27:28, Isaac blessed Jacob with 'grain and wine' — the same provisions Isaac now references as already given to Jacob.
In Genesis 27:29, Isaac declared Jacob lord over his brothers and that nations would bow to him — the very terms Isaac now summarizes to Esau in distress.
In Genesis 25:23, God told Rebekah 'the older shall serve the younger' — Isaac's lament in 27:37 unwittingly confirms this prenatal prophecy fulfilled.
In Genesis 32:4, Jacob addresses Esau as 'my lord' — reversing the very hierarchy Isaac just established, likely out of fear rather than fulfillment.
In 2 Samuel 8:14, David subjugates Edom — Esau's descendants become servants to Israel, a historical fulfillment of Isaac's declaration about servitude.
In Romans 9:10-12, Paul cites this exact story — 'the older shall serve the younger' — to argue God's sovereign election before birth.
In 1 Chronicles 18:13, David makes all Edomites servants — Esau's descendants subdued by Jacob's line, fulfilling the patriarchal declaration.
Amos 9:12 prophesies Israel possessing the remnant of Edom — the long-term fulfillment of Isaac's declaration that Jacob's line would rule over Esau's descendants.