Numbers 26:28
The sons of Joseph after their families were Manasseh and Ephraim.
Genesis 46:20
And to Joseph in the land of Egypt were born Manasseh and Ephraim, whom Asenath the daughter of Poti-pherah priest of On bore to him.
Genesis 41:51-52
And Joseph called the name of the first-born Manasseh: For God, said he, hath made me forget all my toil, and all my father's house.
Genesis 48:5
And now, thy two sons, Ephraim and Manasseh, who were born to thee in the land of Egypt, before I came to thee into Egypt, are mine; as Reuben and Simeon, they shall be mine.
Genesis 48:13-20
And Joseph took them both, Ephraim in his right hand towards Israel's left hand, and Manasseh in his left hand towards Israel's right hand, and brought them near to him.