Numbers 19:18-20 Douay-Rheims 1899 American Edition (DRA)
18 And a man that is clean shall dip hyssop in them, and shall sprinkle therewith all the tent, and all the furniture, and the men that are defiled with touching any such thing:
19 And in this manner he that is clean shall purify the unclean on the third and on the seventh day. And being expiated the seventh day, he shall wash both himself and his garments, and be unclean until the evening.
20 If any man be not expiated after this rite, his soul shall perish out of the midst of the church: because he hath profaned the sanctuary of the Lord, and was not sprinkled with the water of purification.