After Moses had removed Aaron’s garments and put them on his son Eleazar, Aaron died there on top of the mountain. Then Moses and Eleazar came down from the mountain.
Jewish Publication Society of America Version (JPS1917) - Numbers 20:28 >And Moses stripped Aaron of his garments, and put them upon Eleazar his son; and Aaron died there in the top of the mount; and Moses and Eleazar came down from the mount.