What does Numbers 33:38 mean?

And Aaron the priest went up into mount Hor at the commandment of Jehovah, and died there, in the fortieth year after the children of Israel were come out of the land of Egypt, in the fifth month, on the first day of the month.

And Aaron the priest went up into mount Hor at the commandment of the Lord, and died there, in the fortieth year after the children of Israel were come out of the land of Egypt, in the first day of the fifth month.

And Aaron the priest went up into mount Hor at the commandment of Jehovah, and died there, in the fortieth year after the children of Israel were come out of the land of Egypt, in the fifth month, on the first day of the month.

And Aaron the priest went up into the mountain at the order of the Lord, and came to his death there, in the fortieth year after the children of Israel had come out of the land of Egypt, in the fifth month, on the first day of the month.

And Aaron the priest goeth up unto mount Hor, by the command of Jehovah, and dieth there, in the fortieth year of the going out of the sons of Israel from the land of Egypt, in the fifth month, on the first of the month;

And Aaron the priest went up into mount Hor at the commandment of the Lord: and there he died in the fortieth year of the coming forth of the children of Israel out of Egypt, the fifth month, the first day of the month,

And Aaron the priest went up mount Hor by the commandment of Jehovah, and died there, in the fortieth year after the children of Israel came out of the land of Egypt, in the fifth month, on the first of the month.