Leviticus Chapter 15, Verse 13
From BibleWiki
13: And when he that hath an issue is cleansed of his issue; then
he shall number to himself seven days for his cleansing, and
wash his clothes, and bathe his flesh in running water, and
shall be clean.
13: If he who suffereth this disease be healed, he shall number seven
days after his cleansing: and having washed his clothes, and all his
body in living water, he shall be clean.
13: and if he that has the issue should be cleansed of his issue, then shall he number to himself seven days for his purification; and he shall wash his garments, and bathe his body in water, and shall be clean.
Leviticus Chapter 15, Verse 13/commentary

