Numbers 26:28
The sons of Joseph, according to their families, Manasseh and Ephraim.
Genesis 46:20
And to Joseph will be born in the land of Egypt, whom Asenath will bear to him, the daughter of Poti-Phera, priest of Ain: Manasseh and Ephraim.
Genesis 41:51-52
And Joseph will call the name of the first-born, Manasseh; for God made me forget all my toils and all my father's house.
Genesis 48:5
And now, thy two sons having been born to thee in the land of Egypt, before I came to thee to Egypt, they are to me: Ephraim and Manasseh shall be to me as Reuben and Simeon.
Genesis 48:13-20
And Joseph will take the two, Ephraim in his right hand from Israel's left hand, and Manasseh in his left hand from Israel's right hand, and will draw near to him.