He shall purify himself with it on the third day, and on the seventh day he shall be clean. But if he does not purify himself the third day, then the seventh day he shall not be clean.
And he shall sprinkle on him that is to be cleansed from the leprosy seven times, and shall pronounce him clean, and shall let the living bird loose into the open field.
And stay outside the camp seven days. Whosoever has killed any person, and whoever has touched any dead one, purify yourselves and your captives on the third day and on the seventh day.
And I said to him, Sir, you know. And he said to me, These are the ones who came out of the great tribulation and have washed their robes, and have whitened them in the blood of the Lamb.