Genesis 25:29-34

New International Version - UK

²⁹ Once when Jacob was cooking some stew, Esau came in from the open country, famished. ³⁰ He said to Jacob, ‘Quick, let me have some of that red stew! I’m famished!’ (That is why he was also called Edom.^[a])

³¹ Jacob replied, ‘First sell me your birthright.’

³² ‘Look, I am about to die,’ Esau said. ‘What good is the birthright to me?’

³³ But Jacob said, ‘Swear to me first.’ So he swore an oath to him, selling his birthright to Jacob.

³⁴ Then Jacob gave Esau some bread and some lentil stew. He ate and drank, and then got up and left.

So Esau despised his birthright.