And at Mount Hor, near the border of the land of Edom, the LORD said to Moses and Aaron,
23. And the Lord spoke unto Moses. First of all, in the death of Aaron, we must consider the execution of the sentence, whereby he had been condemned; for God wished to show that He had not threatened either him or Moses in vain, with what then occurred, as children are wont to be threatened.
The chapter began with the funeral of Miriam, and it ends with the funeral of her brother Aaron. When death comes into a family, it often strikes double. Israel had not improved the former affliction they were under, by the death of the prophetess, and therefore, soon after, God took away their priest, to try if they would lay that to heart.
Commenting on Numbers 20:22-29
Aaron shall be gathered unto his people,.... That is, shall die, for this phrase is a periphrasis of death, and is used in common both of good and bad men, and designs death in general, without regard to persons and places men go to at death: for he shall not enter into the land which I have given unto the children of Israel; the land...