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.

Numbers 1:34
Of the people of Manasseh, their generations, by their clans, by their fathers' houses, according to the number of names, from twenty years old and upward, every man able to go to war:

Deuteronomy 33:16
with the best gifts of the earth and its fullness and the favor of him who dwells in the bush. May these rest on the head of Joseph, on the pate of him who is prince among his brothers.

Joshua 14:4
For the people of Joseph were two tribes, Manasseh and Ephraim. And no portion was given to the Levites in the land, but only cities to dwell in, with their pasturelands for their livestock and their substance.