Levítico 15:8

8 Quando tambem o que tem o fluxo cuspir sobre hum limpo, lavará seus vestidos, e se banhará em agua, e será immundo até a tarde.

8 And if liquid from the mouth of the unclean man comes on to him who is clean, then he is to have his clothing washed and his body bathed in water and be unclean till evening.