Exodus 28:35-37

Complete Jewish Bible

³⁵ Aharon is to wear it when he ministers, and its sound will be heard whenever he enters the Holy Place before Adonai and when he leaves, so that he won’t die.

³⁶ “You are to make an ornament of pure gold and engrave on it as on a seal, ‘Set apart for Adonai.’ ³⁷ Fasten it to the turban with a blue cord, on the front of the turban,