Numbers 19:6-8

Christian Standard Bible

⁶ The priest is to take cedar wood, hyssop, and crimson yarn,^(A) and throw them onto the fire where the cow is burning. ⁷ Then the priest must wash his clothes and bathe his body in water; after that he may enter the camp, but he will remain ceremonially unclean until evening. ⁸ The one who burned the cow must also wash his clothes and bathe his body in water, and he will remain unclean until evening.