Aaron was one hundred and twenty-three years old when he died on Mount Hor.
Then Aaron the priest went up to Mount Hor at the command of the Lord, and died there in the fortieth year after the children of Israel had come out of the land of Egypt, on the first day of the fifth month.
Now the king of Arad, the Canaanite, who dwelt in the South in the land of Canaan, heard of the coming of the children of Israel.
And Moses was eighty years old and Aaron eighty-three years old when they spoke to Pharaoh.