329. Wudhu becomes void on account of the following seven things:
1- assing of urine.
2- Excretion.
3- Passing wind from the rear.
4- A sleep, deep enough to restrict sight and hearing. However, if the eyes do not see anything, but the ears can hear, Wudhu does not become void.
5- Things on account of which a person loses his sensibility, like insanity, intoxication or unconsciousness.
6- Istihaza – which will be dealt with later?