Numbers 19:21
And it shall be a perpetual law to them, that he who sprinkles the water of separation shall wash his clothes. And he that touches the water of separation shall be unclean until evening.
Leviticus 11:25
And whoever carries the carcass of them shall wash his clothes and be unclean until the evening;
Leviticus 11:40
And he that eats of its dead body shall wash his clothes and be unclean until the evening. He also that carries its body shall wash his clothes and be unclean until the evening.
Leviticus 16:26-28
And he that let go the goat for the complete removal shall wash his clothes and bathe his flesh in water, and afterward come into the camp.
Hebrews 7:19
For the Law made nothing perfect, but the bringing in of a better hope did, by which we draw near to God.
Hebrews 9:10
which stood only in meats and drinks, and different kinds of washings and fleshly ordinances, imposed on them until the time of reformation.
Hebrews 9:13-14
For if the blood of bulls and of goats and the ashes of a heifer sprinkling the unclean sanctifies to the purifying of the flesh,
Hebrews 10:4
For it is not possible that the blood of bulls and of goats should take away sins.