Genesis 41:50
Before the year of famine came, two sons were born to Joseph. Asenath, the daughter of Potiphera priest of On, bore them to him.
Genesis 46:20
And to Joseph in the land of Egypt were born Manasseh and Ephraim, whom Asenath, the daughter of Potiphera the priest of On, bore to him.
Genesis 48:5
And now your two sons, who were born to you in the land of Egypt before I came to you in Egypt, are mine; Ephraim and Manasseh shall be mine, as Reuben and Simeon are.
Genesis 41:45
And Pharaoh called Joseph's name Zaphenath-paneah. And he gave him in marriage Asenath, the daughter of Potiphera priest of On. So Joseph went out over the land of Egypt.
2 Samuel 8:18
and Benaiah the son of Jehoiada was over the Cherethites and the Pelethites, and David's sons were priests.