Numbers 20:21-26

²¹and Edom refuseth to suffer Israel to pass over through his border, and Israel turneth aside from off him.

²²And the sons of Israel, the whole company, journey from Kadesh, and come in unto mount Hor,

²³and Jehovah speaketh unto Moses and unto Aaron in mount Hor, on the border of the land of Edom, saying,

²⁴'Aaron is gathered unto his people, for he doth not go in unto the land which I have given to the sons of Israel, because that ye provoked My mouth at the waters of Meribah.

²⁵'Take Aaron and Eleazar his son, and cause them to go up mount Hor,

²⁶and strip Aaron of his garments, and thou hast clothed with them Eleazar his son, and Aaron is gathered, and doth die there.'