15 Everything that opens the womb, of all flesh which they offer to Yahweh, both of man and animal shall be yours: nevertheless you shall surely redeem the firstborn of man, and you shall redeem the firstborn of unclean animals.
*Minor differences ignored. Grouped by changes, with first version listed as example.
Every thing that openeth the matrix. The same thing is now ordained as to the first-born, viz., that the priests should have them also for themselves; though at the same time a distinction is inserted, that the first-born of man should be redeemed. With regard to unclean beasts, the owners were free either to redeem or to kill them. But, since this matter is not professedly treated of here, God only briefly declares that He gives to the priests whatever profit may be made of the first-born. The command that the first-born should be redeemed according to the estimation of the priests, does not mean that the priests should themselves prescribe the value, as if they had the authority to do so; but that estimation is referred to by which they were bound according to God's command, as we saw elsewhere; and this may be readily gathered from the context, because the price is presently added, which God Himself had fixed. As to the first-born of clean animals, another law is given, viz., that they should be killed at the altar, and their fat burned, whilst the flesh was to belong to the priests, like the breast and the right shoulder of the burnt-offerings. But, lest any of the Levites or of the people -- since men are always eager for innovation -- should ever attempt to violate this decree, all controversy is removed in future ages, when God declares that what He gave to the priests He would never have taken away from them. First, He uses the word edict or decree, [1] which others translate "statute:" and then adds the title "covenant," in order that its observation may be more sacred, and less exposed to contentions and quarrels; for nothing could be more indecent than that the priests should dispute regarding their rights and privileges. God, then, signifies that He shall be Himself outraged, if any one should trouble the priests. By the word "salt," perpetuity is metaphorically expressed; in which, however, God appears to allude to the sacrifices, which it was not lawful to offer unless seasoned with salt; that the Israelites might learn that, by earthly and corruptible things, something greater was designated; for we know that salted meats do not so easily become corrupt. In a word, this metaphor implies inviolable stability.
1 - chq from chqq describere, decernere, statuere. -- Taylor's Concordance.
Surely redeem redeem - A stronger expression is intentionally used in reference to the redemption of the first-born of man than in reference to that of unclean beasts. For the rule as to the former admitted of no exception: the owner of the latter, if unwilling to redeem, might destroy the beasts. Compare the marginal references.
The first-born of man - and the firstling of unclean beasts - Thus vain man is ranked with the beasts that perish; and with the worst kinds of them too, those deemed unclean.
Every thing that openeth the matrix in all flesh,.... The firstborn of every creature:
which they bring unto the Lord; as they were obliged, he claiming it as his own, Exodus 13:2,
whether it be of men or beasts, shall be thine; every firstborn of either, being the Lord's, became the priest's by his gift:
nevertheless, the firstborn of man shalt thou surely redeem; that is, take the redemption price for it, which was five shekels, as in Numbers 18:16; for the original proprietor was, strictly speaking, the redeemer, and paid the money, and the priest was the receiver, to whom it was paid; see Exodus 13:13,
and the firstlings of unclean beasts shall thou redeem; with lambs, as an ass, which is put for unclean beasts, is ordered to be redeemed with a lamb, or its neck to be broken, Exodus 13:13; the Africans, the shepherds among them, as Herodotus relates (k), of their firstlings they cut off the ear of the beast and throw it over a house, and then turn its neck back, for they worship only the sun and moon; which seems to be an imitation of this law.
(k) Melpomene, sive, l. 4. c. 188.
Of men - Which were offered to God in his temple, and to his service and disposal.
*More commentary available at chapter level.