Parallel
Numbers 33:38
Brenton's English Septuagint · Berean Standard Bible
And Aaron the priest went up by the command of the Lord, and died there in the fortieth year of the departure of the children of Israel from the land of Egypt, in the fifth month, on the first [day] of the month.
At the LORD’s command, Aaron the priest climbed Mount Hor and died there on the first day of the fifth month, in the fortieth year after the Israelites had come out of the land of Egypt.