Exodus 28:36-38

Young's Literal Translation

³⁶ `And thou hast made a flower of pure gold, and hast opened on it -- openings of a signet -- `Holy to Jehovah;'

³⁷ and thou hast put it on a blue ribbon, and it hath been on the mitre -- over-against the front of the mitre it is;

³⁸ and it hath been on the forehead of Aaron, and Aaron hath borne the iniquity of the holy things which the sons of Israel do hallow, even all their holy gifts; and it hath been on his forehead continually for a pleasing thing for them before Jehovah.