TSK · Numbers 33:30

And Moses stripped Aaron of his garments, and put them upon Eleazar his son; and Aaron died there on the top of the mount: and Moses and Eleazar came down from the mount.

(And the children of Israel journeyed from Beeroth Bene-jaakan to Moserah. There Aaron died, and there he was buried; and Eleazar his son ministered in the priest's office in his stead.