Leviticus 22:21-22

²¹Whoever offers a sacrifice of peace offerings to the LORD to accomplish a vow, or for a free will offering of the herd or of the flock, it shall be perfect to be accepted. It shall have no defect.

²²You shall not offer what is blind, is injured, is maimed, has a wart, is festering, or has a running sore to the LORD, nor make an offering by fire of them on the altar to the LORD.