Genesis 25:34 in the King James Version
Then Jacob gave Esau bread and pottage of lentiles; and he did eat and drink, and rose up, and went his way: thus Esau despised his birthright.
Context
33 Jacob said, “Swear to me first.” He swore to him. He sold his birthright to Jacob.
34 Jacob gave Esau bread and lentil stew. He ate and drank, rose up, and went his way. So Esau despised his birthright.