Numbers 19:12

¹⁹“Encamp outside of the camp for seven days. Whoever has killed any person, and whoever has touched any slain, purify yourselves on the third day and on the seventh day, you and your captives.

¹⁷“For the unclean, they shall take of the ashes of the burning of the sin offering; and running water shall be poured on them in a vessel. ¹⁸A clean person shall take hyssop, dip it in the water, and sprinkle it on the tent, on all the vessels, on the persons who were there, and on him who touched the bone, or the slain, or the dead, or the grave. ¹⁹The clean person shall sprinkle on the unclean on the third day, and on the seventh day. On the seventh day, he shall purify him. He shall wash his clothes and bathe himself in water, and shall be clean at evening.

¹⁴I told him, “My lord, you know.” He said to me, “These are those who came out of the great suffering.^[+] They washed their robes and made them white in the Lamb’s blood.

²⁵I will sprinkle clean water on you, and you will be clean. I will cleanse you from all your filthiness and from all your idols.

¹⁷but what remains of the meat of the sacrifice on the third day shall be burned with fire.

¹⁵He said to the people, “Be ready by the third day. Don’t have sexual relations with a woman.”

³For I delivered to you first of all that which I also received: that Christ died for our sins according to the Scriptures, ⁴that he was buried, that he was raised on the third day according to the Scriptures,

²After two days he will revive us. On the third day he will raise us up, and we will live before him.

¹¹and be ready for the third day; for on the third day the LORD will come down in the sight of all the people on Mount Sinai.

⁷Purify me with hyssop, and I will be clean. Wash me, and I will be whiter than snow.