8 Regard them as holy, because they offer up the food of your God. Consider them holy, because I the LORD am holy—I who make you holy.

Read Leviticus 21:8 Using Other Translations

Thou shalt sanctify him therefore; for he offereth the bread of thy God: he shall be holy unto thee: for I the LORD, which sanctify you, am holy.
You shall sanctify him, for he offers the bread of your God. He shall be holy to you, for I, the LORD, who sanctify you, am holy.
You must treat them as holy because they offer up food to your God. You must consider them holy because I, the LORD, am holy, and I make you holy.