²⁶ After this, his brother came out,^(A) with his hand grasping Esau’s heel;^(B) so he was named Jacob.^[a](C) Isaac was sixty years old^(D) when Rebekah gave birth to them.

³³ But Jacob said, “Swear^(A) to me first.” So he swore an oath to him, selling his birthright^(B) to Jacob.