^{19 Ref} And if a woman has a flow of blood from her body, she will have to be kept separate for seven days, and anyone touching her will be unclean till evening.

^{20 Ref} And everything on which she has been resting, while she is kept separate, will be unclean, and everything on which she has been seated will be unclean.

^{21 Ref} And anyone touching her bed will have to have his clothing washed and his body bathed in water and be unclean till evening.