Numbers 20:27-29

New Catholic Bible

²⁷ So Moses did as the Lord had commanded. They went up Mount Hor in the sight of the assembly. ²⁸ Moses removed Aaron’s garments and he put them upon Eleazar, his son. Aaron died on top of the mountain, and Moses and Eleazar then came down the mountain. ²⁹ The whole assembly learned that Aaron had died. The whole house of Israel mourned for Aaron for thirty days.