Numbers 19:6-8

New King James Version

⁶ And the priest shall take ^(A)cedar wood and ^(B)hyssop and scarlet, and cast them into the midst of the fire burning the heifer. ^7 (C)Then the priest shall wash his clothes, he shall bathe in water, and afterward he shall come into the camp; the priest shall be unclean until evening. ⁸ And the one who burns it shall wash his clothes in water, bathe in water, and shall be unclean until evening.