Joshua

Joshua also known as Yehoshua or Josue, functioned as Moses' assistant in the books of Exodus and Numbers, and later succeeded Moses as leader of the Israelite tribes in the Book of Joshua of the Hebrew Bible. His name was Hoshea the son of Nun, of the tribe of Ephraim, but Moses called him "Yehoshua", the name by which he is commonly known in English. (Wikipedia)