Leviticus 22:19-21 - WEB
19
that you may be accepted, [you shall offer] a male without blemish, of the bulls, of the sheep, or of the goats.
20
But whatever has a blemish, that shall you not offer: for it shall not be acceptable for you.
21
Whoever offers a sacrifice of peace-offerings to Yahweh to accomplish a vow, or for a freewill-offering, of the herd or of the flock, it shall be perfect to be accepted; there shall be no blemish therein.
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