What is the ruling for one who finds impurity in his clothes after the prayer?
Machine translationRead the Arabic original
Question:
The questioner says: If I prayed while I did not know about the shoes, and after finishing the prayer I found impurity on the shoes, do I have to repeat the prayer?
Answer:
This is a rule, so understand it: If you prayed while there was impurity on your clothes or on your sandals, and you did not know about it during the prayer, but only learned of it after you had prayed, your prayer is valid because you are excused by your lack of knowledge. Your prayer is valid. However, if you became aware of it during the prayer, and you are able to remove whatever it is on—whether it is the sandal, the turban, or the cloak—if you are able to remove it, you remove it. And if you are not able to remove it, you exit the prayer and remove the impurity. Yes.
The questioner says: If I prayed while I did not know about the shoes, and after finishing the prayer I found impurity on the shoes, do I have to repeat the prayer?
Answer:
This is a rule, so understand it: If you prayed while there was impurity on your clothes or on your sandals, and you did not know about it during the prayer, but only learned of it after you had prayed, your prayer is valid because you are excused by your lack of knowledge. Your prayer is valid. However, if you became aware of it during the prayer, and you are able to remove whatever it is on—whether it is the sandal, the turban, or the cloak—if you are able to remove it, you remove it. And if you are not able to remove it, you exit the prayer and remove the impurity. Yes.
Source
قناة «العلامة الدكتور صالح الفوزان»، ما حكم من وجد نجاسة في ثيابه بعد الصلاة؟ للشيخ صالح الفوزان — youtube.com
The Arabic text is a machine transcription of the audio recording.