Numbers 20:1

The Israelites Complain Again

20:1 Then the entire community of Israel entered the wilderness of Zin in the first month, and the people stayed in Kadesh. Miriam died and was buried there.

Numbers 33:38

33:38 Aaron the priest ascended Mount Hor at the command of the Lord, and he died there in the fortieth year after the Israelites had come out of the land of Egypt on the first day of the fifth month.