20:28 And Moses stript Aaron - And Death will strip us. Naked we came into the world: naked we must go out. We shall see little reason to be proud of our cloaths, our ornaments, or marks of honour, if we consider how soon death will strip us of all our glory, and take the crown off from our head! Aaron died there - He died in Mosera, Deu 10:6. Mosera was the general name of the place where that station was, and mount Hor a particular place in it. Presently after he was stript of his priestly garments, he laid him down and died. A good man would desire, if it were the will of God, not to outlive his usefulness. Why should we covet to continue any longer in this world, than while we may do God and our generation some service?
20:22-29 God bids Aaron prepare to die. There is something of displeasure in these orders. Aaron must not enter Canaan, because he had failed in his duty at the waters of strife. There is much of mercy in them. Aaron, though he dies for his transgression, dies with ease, and in honour. He is gathered to his people, as one who dies in the arms of Divine grace. There is much significancy in these orders. Aaron must not enter Canaan, to show that the Levitical priesthood could make nothing perfect; that must be done by bringing in a better hope. Aaron submits, and dies in the method and manner appointed; and, for aught that appears, with as much cheerfulness as if he had been going to bed. It was a great satisfaction to Aaron to see his son, who was dear to him, preferred; and his office preserved and secured: especially, to see in this a figure of Christ's everlasting priesthood. A good man would desire, if it were the will of God, not to outlive his usefulness. Why should we covet to continue any longer in this world, than while we may do some service in it for God and our generation?