Bible Verses About Aaron: Age of, at death

and Moses is a son of eighty years, and Aaron is a son of eighty and three years, in their speaking unto Pharaoh.

And Aaron the priest goeth up unto mount Hor, by the command of Jehovah, and dieth there, in the fortieth year of the going out of the sons of Israel from the land of Egypt, in the fifth month, on the first of the month;

and Aaron is a son of a hundred and twenty and three years in his dying in mount Hor.