Numbers 19:13

13.Whosoever toucheth the dead body. The severity of. the capital punishment shews how very pleasing to God is purity. If any one bad forgotten to sprinkle himself on the third or the seventh day, he might redeem his negligence by a prolongation of the term, because he only postponed his purification to another day; but it was a capital crime to enter the sanctuary in his uncleanness, since thus holy and profane things would be mixed together, nay, the altar would have been polluted as well as the whole service of God. But indeed the act of touching a dead body was of slight importance, nor was it to be deemed an atrocious crime; but here the external defilement is not regarded in itself, as if God were wroth on account of a stain contracted by the performance of a pious duty. (25) Rather must the object of the ceremony be considered, for God designed by these rudiments to teach the Israelites, like children, that if any one should pollute sacred things by his impurity, he would by no means be tolerated in this audacity. In this then consisted the religious import of the transaction, that the worship of God was too precious for the Israelites to be permitted to contaminate it with impunity. Whence we gather that the punishment was denounced as against sacrilege. In sum, it comes to this, that God is not duly worshipped except with a sincere heart and pure hands; and that if any pollution be contracted, there is need of expiation before a free access is re-opened to holy things. But it must be remarked as to the contact, that it was accounted the same thing, whether the corpse lay in a field or a house; whilst, if any one died in a tent, men were polluted by merely entering it, and likewise vessels without covers thus became unclean.