12. Tayammum for the person in major ritual impurity in place of ablution:

It is permissible for them, at times, to perform tayammum (dry ablution) instead of wudu (ablution), on the basis of the hadith narrated by ʿAʾishah who said:

“Whenever the Messenger of Allah ﷺ was in a state of major ritual impurity and wished to sleep, he would perform wudu.”