Midrash su Levitico 22:20

3) (Vayikra 22:20) ("All that has a blemish in it you shall not present, for it will not be acceptable for you.") "that has a blemish in it. This tells me only of a permanent blemish. Whence do I derive the same for a passing blemish? From "All that has a blemish in it."

4) "you shall not present": If to prohibit the slaughtering (of animals with blemishes), this is already stated below (Vayikra 22:22). Its intent must be, then, that you shall not designate as sacred.

5) From here they ruled: One who dedicates animals with blemishes to the altar transgresses five injunctions: "You shall not make sacred"; "You shall not slaughter"; "You shall not sprinkling the blood"; "You shall not cause (the fats) to smoke"; "You shall not cause part (of the fats) to smoke." R. Yossi b. R. Yehudah says: Also "You shall not receive the blood." "for it will not be acceptable for you." We are hereby taught it (for blood) does not effect conciliation (at all).