• Genesis 25:29-34
  Now Jacob cooked a stew; and Esau came in from the field, and he was weary. And Esau said to Jacob, "Please feed me with that same red stew, for I am weary." Therefore his name was called Edom. But Jacob said, "Sell me your birthright as of this day." And Esau said, "Look, I am about to die; so what is this birthright to me?" Then Jacob said, "Swear to me as of this day." So he swore to him, and sold his birthright to Jacob. And Jacob gave Esau bread and stew of lentils; then he ate and drank, arose, and went his way. Thus Esau despised his birthright.
   
• Hebrews 12:15-17
  looking carefully lest anyone fall short of the grace of God; lest any root of bitterness springing up cause trouble, and by this many become defiled; lest there be any fornicator or profane person like Esau, who for one morsel of food sold his birthright. For you know that afterward, when he wanted to inherit the blessing, he was rejected, for he found no place for repentance, though he sought it diligently with tears.
   

Related Scriptures

• Genesis 25:23
  And the LORD said to her:
  “Two nations are in your womb,
  Two peoples shall be separated from your body;
  One people shall be stronger than the other,
  And the older shall serve the younger.”