Leviticus 15:6

and whoever sits on the thing on which the man with the discharge has been sitting, shall wash his clothes and bathe in water and be unclean until evening.

Isaiah 1:16

Wash yourselves, make yourselves clean;
Remove the evil of your deeds from My sight.
Cease to do evil,

James 4:8

Draw near to God and He will draw near to you. Cleanse your hands, you sinners; and purify your hearts, you double-minded.

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