2 - He prayed in an impure garment, unaware of the impurity or unaware that he was required to remove it, and did not learn of it until after the prayer had ended. He must repeat the prayer, because he has failed to fulfill one of its conditions, and failure to fulfill a condition cannot be excused. The Messenger said to the man who did not pray with composure: “You have not prayed.” (1) And he said: “Allah does not accept a prayer without purification.” (2)
3 - He prayed in an impure garment while remembering the impurity; he must repeat the prayer.
4 - He prayed in an impure garment, having forgotten that it was impure or having forgotten to wash it; he must repeat the prayer.
5 - He prayed in an impure garment when he had nothing with which to wash it and no garment other than this one; he must repeat the prayer, even though he is required to pray in it.
6 - He prayed in an impure garment while having a pure garment available, but did not pray in it; he must repeat the prayer.
Some scholars have said that if he was unaware, forgetful, or unable to remove the impurity, he does not have to repeat the prayer. (3) They cited the saying of Allah, Most High:
“Our Lord, do not take us to task if we forget or make a mistake.” [al-Baqarah 2:286]
Allah, Most High, then said: “I have done so.” The verse is general in meaning and is regarded as one of the greatest and most fundamental principles of Islam, for it was Allah who taught us this supplication, and He made it binding upon Himself to grant it. Thus, He said: “I have done so,” as authentically established in the hadith reported by