Aaron was 123 years old when he died on Mount Hor.
Moses was eighty years old and Aaron eighty-three years old when they spoke to Pharaoh.
Aaron the kohen went up Mount Hor at Adonai’s command and died there, in the fortieth year since the departure of Bnei-Yisrael from the land of Egypt, on the first day of the fifth month.
The Canaanite king of Arad, who was living in the Negev in the territory of Canaan, heard of the coming of Bnei-Yisrael.
