Ephraim /ˈiːfriːəm/; (Hebrew: אֶפְרַיִם/אֶפְרָיִם, Standard Efráyim Tiberian ʾEp̄ráyim/ʾEp̄rāyim) was, according to the Book of Genesis, the second son of Joseph and Asenath. Asenath was an Egyptian woman whom Pharaoh gave to Joseph as wife, and the daughter of Potipherah, a priest of On. (Genesis 41:50-52) Ephraim was born in Egypt before the arrival of the children of Israel from Canaan. (Genesis 48:5)Ephraim had sons: Shuthelah, Beker, and Tahan.