Aaron was one hundred twenty-three years old when he died on Mount Hor.

Thus they set out from the mount of the Lord three days’ journey, with the ark of the covenant of the Lord journeying in front of them for the three days, to seek out a resting place for them.

Suddenly the Lord said to Moses and Aaron and to Miriam, “You three come out to the tent of meeting.” So the three of them came out.

You shall give three cities across the Jordan and three cities in the land of Canaan; they are to be cities of refuge.