Exodus 28:36-38

The Voice

³⁶ Make a medallion out of pure gold, and engrave it like you were engraving a seal with the inscription: “Holy to the Eternal.” ³⁷ Fasten it with a blue cord to the front of Aaron’s turban. ³⁸ Aaron must wear it on his forehead in order to take on any guilt from the sacred gifts—regardless of what they are—which the Israelites dedicate to Me. Aaron must always wear it on his forehead, so that the gifts they offer may be acceptable to Me.