Deuteronomy 15:21

21 `And when there is in it a blemish, lame, or blind, any evil blemish, thou dost not sacrifice it to Jehovah thy God;

Deuteronomy 15:21 Meaning and Commentary

Deuteronomy 15:21

And if there be any blemish therein
In the firstling, as if it be "lame or blind", or have

any ill blemish: thou shall not sacrifice it unto the Lord thy God;
blemishes in any beast made it unfit for sacrifices which were required; and so all peace offerings, vows, and freewill offerings, were to be free from any, ( Leviticus 22:19-24 ) ( Malachi 1:14 ) , such were not fit for an holy sacrifice or an holy feast.

Deuteronomy 15:21 In-Context

19 `Every firstling that is born in thy herd and in thy flock -- the male thou dost sanctify to Jehovah thy God; thou dost not work with the firstling of thine ox, nor shear the firstling of thy flock;
20 before Jehovah thy God thou dost eat it year by year, in the place which Jehovah doth choose, thou and thy house.
21 `And when there is in it a blemish, lame, or blind, any evil blemish, thou dost not sacrifice it to Jehovah thy God;
22 within thy gates thou dost eat it, the unclean and the clean alike, as the roe, and as the hart.
23 Only, its blood thou dost not eat; on the earth thou dost pour it as water.
Young's Literal Translation is in the public domain.