Aaron - was the first priest of ancient Israel and older brother to Moses, who became Moses helper in freeing their people from Egyptian slavery
http://www.biblewise.com/preview/archives/2003/september/teaching/did_you_know.htm
http://www.dltk-bible.com/exodus/moses_and_pharaoh-cv.htm
http://www.biblewise.com/preview/archives/2003/september/teaching/did_you_know.htm
http://www.dltk-bible.com/exodus/moses_and_pharaoh-cv.htm