Leviticus 21:21

21:21 no man of the seed of Aaron the priest, who has a blemish, shall come near to offer the offerings of Yahweh made by fire. Since has a blemish, he shall not come near to offer the bread of his God.
-World English Bible

Other Translation

21:21 No man that hath a blemish of the seed of Aaron the priest shall come nigh to offer the offerings of the LORD made by fire: he hath a blemish; he shall not come nigh to offer the bread of his God.
-King James Version