Genesis 27:37
And Isaac answered and said unto Esau, Behold, I have made him thy lord, and all his brethren I have given to him for slaves, and with wheat and new wine I have sustained him. What shall I do now unto thee, my son?
Genesis 27:28-29
Therefore let God give thee of the dew of heaven and of the fatness of the earth and plenty of wheat and new wine.
2 Samuel 8:14
And he put garrisons in Edom; he put garrisons throughout all Edom, and all those of Edom became David's slaves. And the LORD saved David wherever he went.
Genesis 25:23
And the LORD said unto her, Two nations are in thy womb, and two manner of peoples shall be separated from thy bowels; and the one people shall be stronger than the other people; and the elder shall serve the younger.
Romans 9:10-12
And not only this, but when Rebecca also had conceived by one, even by our father Isaac