Numbers 19:12-20

¹²Such a one shall purify himself with it on the third day and on the seventh day, when he shall be clean; but if he purify himself not on the third day and on the seventh day, he shall not be clean.

¹³Whosoever toucheth the dead body, the person of any man that is dead, and purifieth himself not, hath defiled the tabernacle of the Lord; and that soul shall be cut off from Israel; because the water of sprinkling was not sprinkled upon him, he shall be unclean; his uncleanness is yet upon him.

¹⁴This is the law, when a man dieth in a tent: Every one that cometh into the tent, and all that is in the tent, shall be unclean seven days.

¹⁵And every open vessel, on which there is not a closely fitting cover, is unclean.

¹⁶And whosoever toucheth in the open field one that hath been slain with a sword, or a dead body, or a bone of a man, or a grave, shall be unclean seven days.

¹⁷And they shall take for the unclean person some of the ashes of the burnt purification-offering, and they shall put thereupon running water in a vessel.

¹⁸And a clean person shall take hyssop, and dip it in the water, and sprinkle it upon the tent, and upon all the vessels, and upon the persons that have been there, and upon him that hath touched the bone, or the one slain, or the dead, or the grave:

¹⁹And the clean person shall sprinkle upon the unclean on the third day and on the seventh day; and when he hath purified him on the seventh day, then shall he wash his clothes, and bathe himself in water, and shall be clean at evening.

²⁰But a man that is unclean, and doth not purify himself, that soul shall be cut off from among the congregation; because the sanctuary of the Lord hath he defiled; the water of sprinkling hath not been sprinkled upon him; he is unclean.