Exodus 28:36-38

Amplified Bible

³⁶ “You shall also make a plate of pure gold and engrave on it, like the engravings of a signet, ‘Holy to the Lord.’^{(A) 37} You shall fasten it on the front of the turban with a blue cord. ³⁸ It shall be on Aaron’s forehead, and Aaron shall take away the guilt from the holy things which the sons of Israel dedicate, with regard to all their holy gifts. It shall always be on his forehead, so that they may be accepted before the Lord.^(B)