And it shall be a perpetual statute unto them, that he that sprinkleth the water of separation shall wash his clothes; and he that toucheth the water of separation shall be unclean until even.
Leviticus 11:25
And whosoever beareth ought of the carcase of them shall wash his clothes, and be unclean until the even.
Leviticus 11:40
And he that eateth of the carcase of it shall wash his clothes, and be unclean until the even: he also that beareth the carcase of it shall wash his clothes, and be unclean until the even.
Leviticus 16:26-28
26
And he that let go the goat for the scapegoat shall wash his clothes, and bathe his flesh in water, and afterward come into the camp.
27
And the bullock for the sin offering, and the goat for the sin offering, whose blood was brought in to make atonement in the holy place, shall one carry forth without the camp; and they shall burn in the fire their skins, and their flesh, and their dung.
28
And he that burneth them shall wash his clothes, and bathe his flesh in water, and afterward he shall come into the camp.
Hebrews 7:19
For the law made nothing perfect, but the bringing in of a better hope did; by the which we draw nigh unto God.
Hebrews 9:10
Which stood only in meats and drinks, and divers washings, and carnal ordinances, imposed on them until the time of reformation.
Hebrews 9:13
For if the blood of bulls and of goats, and the ashes of an heifer sprinkling the unclean, sanctifieth to the purifying of the flesh:
Hebrews 9:14
How much more shall the blood of Christ, who through the eternal Spirit offered himself without spot to God, purge your conscience from dead works to serve the living God?
Hebrews 10:4
For it is not possible that the blood of bulls and of goats should take away sins.