Deuteronomy 15:21

But 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 .

If an animal has a defect, is lame or blind, or has any serious flaw, you must not sacrifice it to the Lord your God.

And if there be any blemish therein, as if it be lame, or blind, or have any ill blemish, thou shalt not sacrifice it unto the Lord thy God.