When it is almost qaďā time A person should perform tayammum...

When it is almost qaďā time A person should perform tayammum when the time remaining for the Ŝalāt to become qaďā is so little that if a person does Ghusl, there will be no time left to offer the Ŝalāt.[^23] Even if a person doubts whether or not enough time will be left for prayer if he performs Ghusl or Wuďū, he should perform tayammum.[^24] 3.

Danger to health If a person fears that if he uses water he will suffer from some ailment or physical defect, or the illness he is already suffering from will be prolonged, or become acute or some more complications may arise, then he should perform tayammum. For example, if a person has an eye disease or an injection where water is not permitted over it for 24 hours, tayammum should be performed. However, if one can avoid…