Numbers 4:27

4:27 “All the service of the Gershonites, whether carrying loads or for any of their work, will be at the direction of Aaron and his sons. You will assign them all their tasks as their responsibility.

Deuteronomy 32:50

32:50 You will die on the mountain that you ascend and join your deceased ancestors, just as Aaron your brother died on Mount Hor and joined his deceased ancestors,