Genesis 25:31 in the King James Version
And Jacob said, Sell me this day thy birthright.
Context
30 Esau said to Jacob, “Please feed me with some of that red stew, for I am famished.” Therefore his name was called Edom.
31 Jacob said, “First, sell me your birthright.”
32 Esau said, “Behold, I am about to die. What good is the birthright to me?”