Leviticus 27:27-34

27 And if among the unclean beasts, then he hath ransomed [it] at thy valuation, and he hath added its fifth to it; and if it is not redeemed, then it hath been sold at thy valuation.
28 `Only, no devoted thing which a man devoteth to Jehovah, of all that he hath, of man, and beast, and of the field of his possession, is sold or redeemed; every devoted thing is most holy to Jehovah.
29 `No devoted thing, which is devoted of man, is ransomed, it is surely put to death.
30 And all tithe of the land, of the seed of the land, of the fruit of the tree, is Jehovah's -- holy to Jehovah.
31 `And if a man really redeem [any] of his tithe, its fifth he addeth to it.
32 `And all the tithe of the herd and of the flock -- all that passeth by under the rod -- the tenth is holy to Jehovah;
33 he enquireth not between good and bad, nor doth he change it; and if he really change it -- then it hath been -- it and its exchange is holy; it is not redeemed.'
34 These [are] the commands which Jehovah hath commanded Moses for the sons of Israel, in mount Sinai.

Leviticus 27:27-34 Meaning and Commentary

INTRODUCTION TO LEVEITICUS 27

This chapter contains various laws concerning vows made unto the Lord, whether of persons whose estimation was to be made by the priest, according to their age, sex, and condition, Le 26:1-8; or of beasts, clean and unclean, good or bad, Le 26:9-13; or of houses, fields, and lands, the estimation of which was to be according to its seed, and the time of its being set apart, whether from or after the year of jubilee, and the number of years to it, Le 26:14-25; with this exception to the above laws, that no firstling of the Lord's might be sanctified, and if an unclean beast it might be redeemed, but nothing devoted to the Lord, whether of man, beast, or field, might be sold or redeemed, Le 26:26-29; and the chapter is concluded with some laws concerning the redemption or change of tithes, what might or what might not be redeemed or changed, Le 26:30-34;

Young's Literal Translation is in the public domain.