Numbers 19:20-21

ECB(i) 20 And the man who becomes foul and purifies not for his sin, that soul becomes cut off midst the congregation because he fouled the holies of Yah Veh: the water of exclusion not being sprinkled on him - he is foul. 21 And it becomes an eternal statute to them, that he who sprinkles the water of exclusion launders his clothes; and he who touches the water of exclusion becomes foul until evening.