Numbers 20:27-29

New Living Translation

²⁷ So Moses did as the Lord commanded. The three of them went up Mount Hor together as the whole community watched. ²⁸ At the summit, Moses removed the priestly garments from Aaron and put them on Eleazar, Aaron’s son. Then Aaron died there on top of the mountain, and Moses and Eleazar went back down. ²⁹ When the people realized that Aaron had died, all Israel mourned for him thirty days.