Genesis 25:28-31

And Isaac loved Esau, because he did eat of {his} venison: but Rebekah loved Jacob. {he...: Heb. venison was in his mouth} And Jacob sod pottage: and Esau came from the field, and he {was} faint: And Esau said to Jacob, Feed me, I pray thee, with that same red {pottage}; for I {am} faint: therefore was his name called Edom. {with...: Heb. with that red, with that red pottage} {Edom: that is Red} And Jacob said, Sell me this day thy birthright.