Exodus 28:36-43

36“You shall also make a plate of pure gold and engrave on it, like the engravings of a signet, ‘Holy to the Lord.’

37You shall fasten it on the front of the turban with a blue cord.

38It 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.

39“You shall weave the tunic of checkered work of fine linen, and make a turban of fine linen. You shall make a sash, the work of an embroiderer.

40“For Aaron’s sons you shall make tunics and sashes and [ornamental] caps, for glory and honor and beauty.

41You shall put the various articles of clothing on Aaron your brother and on his sons with him, and shall anoint them and ordain and sanctify them, so that they may serve Me as priests.

42You shall make for them [white] linen undergarments to cover their bare flesh, reaching from the waist to the thighs.

43The various articles of clothing shall be on Aaron and on his sons when they enter the Tent of Meeting, or when they approach the altar [of incense] to minister in the Holy Place, so that they do not incur guilt and die. It shall be a statute forever to Aaron and to his descendants after him.