Leviticus 22:20

20 aYou shall not offer anything that has a blemish, for it will not be acceptable for you.

Deuteronomy 15:8

8but byou shall open your hand to him and lend him sufficient for his need, whatever it may be.

Deuteronomy 15:21

21 cBut if it has any blemish, if it is lame or blind or has any serious blemish whatever, you shall not sacrifice it to the Lord your God.
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