“Jacob said, “Swear to me first.” He swore to him. He sold his birthright to Jacob.”
Genesis 25:33 (WEB)
Context Reading
31Jacob said, “First, sell me your birthright.” 32Esau said, “Behold, I am about to die. What good is the birthright to me?” 33Jacob said, “Swear to me first.” He swore to him. He sold his birthright to Jacob. 34Jacob gave Esau bread and lentil stew. He ate and drank, rose up, and went his way. So Esau despised his birthright.