Genesis 41:52
52 The name of the second he called Ephraim, “For God has gmade me fruitful in the land of my affliction.”1
Genesis 48:5
5 And now your ctwo sons, who were born to you in the land of Egypt before I came to you in Egypt, dare mine; Ephraim and Manasseh shall be mine, as Reuben and Simeon are.