Exodus 28:35-37

New Catholic Bible

³⁵ Aaron must wear it when he ministers as priest, and one will hear the sound it makes when he enters the sanctuary, into the presence of the Lord, and when he leaves it, lest he die.

³⁶ “You are to make a plate of pure gold and engrave ‘Holy to the Lord’ on it as one engraves a signet ring. ³⁷ Attach it with a blue cord to the front part of the turban.