Numbers 19:5-7

New International Version

⁵ While he watches, the heifer is to be burned—its hide, flesh, blood and intestines.^{(A) 6} The priest is to take some cedar wood, hyssop^(B) and scarlet wool^(C) and throw them onto the burning heifer. ⁷ After that, the priest must wash his clothes and bathe himself with water.^(D) He may then come into the camp, but he will be ceremonially unclean till evening.