He is to purify himself with the water on the third day and the seventh day; then he will be clean. But if he does not purify himself on the third and seventh days, he will not be clean.
He will then sprinkle the blood seven times on the one who is to be cleansed from the skin disease. He is to pronounce him clean and release the live bird over the open countryside.
“You are to remain outside the camp for seven days. All of you and your prisoners who have killed a person or touched the dead are to purify yourselves on the third day and the seventh day.
I said to him, “Sir, you know.” Then he told me: These are the ones coming out of the great tribulation. They washed their robes and made them white in the blood of the Lamb.