Matthew Henry on Leviticus 27:1-13
This is part of the law concerning singular vows, extraordinary ones, which though God did not expressly insist on, yet, if they were consistent with and conformable to the general precepts, he would be well pleased with. Note, We should not only ask, What must we do, but, What may we do, for the glory and honour of God? As the liberal devises liberal things (Isa 32:8), so the pious devises pious things, and the enlarged heart would willingly do something extraordinary in the service of so good a Master as God is. When we receive or expect some singular mercy it is good to honour God with some singular vow.
I. The case is here put of persons vowed to God by a singular vow, Lev 27:2. If a man…
Read the whole note in the consoleJamieson-Fausset-Brown on Leviticus 27:9
if it be a beast, whereof men bring an offering unto the Lord--a clean beast. After it had been vowed, it could neither be employed in common purposes nor exchanged for an equivalent--it must be sacrificed--or if, through some discovered blemish, it was unsuitable for the altar, it might be sold, and the money applied for the sacred service. If an unclean beast--such as an ass or camel, for instance, had been vowed, it was to be appropriated to the use of the priest at the estimated value, or it might be redeemed by the person vowing on payment of that value, and the additional fine of a fifth more.
Adam Clarke on Leviticus 27:13
Shall add a fifth part - This was probably intended to prevent rash vows and covetous redemptions. The priest alone was to value the thing; and to whatever his valuation was, a fifth part must be added by him who wished to redeem the consecrated thing. Thus, if the priest valued it at forty shekels, if the former owner redeemed it he was obliged to give forty-eight.
John Gill on Leviticus 27:13
But if he will at all redeem it,.... The owner of it, or he that has devoted it, if he is determined to have it again at any rate:
then he shall add a fifth part thereof unto thy estimation; he shall give the full price for it, as rated by the priest, and for which it might be sold to another man, and a fifth part of the value of it besides; this was done that the full price might be paid for it, the priest not knowing, as it might be, the worth of it so well as the owner; and that the value of consecrated things might be kept to, and to make men careful how and what they devoted, since, though redeemable, they were obliged to pay a large price for them.