Exodus 28:35-37

Young's Literal Translation

³⁵ `And it hath been on Aaron to minister in, and its sound hath been heard in his coming in unto the sanctuary before Jehovah, and in his going out, and he doth not die.

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;