GENESIS
Genesis 41:45
And Pharaoh called Joseph’s name Zaphnath-paaneah; and he gave him to wife Asenath, the daughter of Poti-pherah, priest of On. And Joseph went out over all the land of Egypt.
Genesis 41:50-52
50 And unto Joseph were born two sons, before the years of famine came, which Asenath, the daughter of Poti-pherah, priest of On, bare unto him. 51 And Joseph called the name of the firstborn Manasseh; For God, said he, hath made me forget all my toil and all my father’s house. 52 And the name of the second called he Ephraim; For God hath caused me to be fruitful in the land of my affliction.
Genesis 46:20
20 And unto Joseph in the land of Egypt were born Manasseh and Ephraim, which Asenath, the daughter of Poti-pherah, priest of On, bare unto him.