Praying in a garment that has ritual impurity, which one did not know about until after the prayer
Machine translationRead the Arabic original
Question:
Umm Muram says: A woman prayed the 'Isha' prayer, but she discovered about an hour later that there was ritual impurity (najasah) on her clothes. Does she have to repeat the prayer?
Answer:
If she did not know about the ritual impurity until after the prayer, or if she knew about it but forgot, then she prays and her prayer is valid, if Allah wills. Yes.
Umm Muram says: A woman prayed the 'Isha' prayer, but she discovered about an hour later that there was ritual impurity (najasah) on her clothes. Does she have to repeat the prayer?
Answer:
If she did not know about the ritual impurity until after the prayer, or if she knew about it but forgot, then she prays and her prayer is valid, if Allah wills. Yes.
Source
قناة «السعودية»، برنامج فتاوى — youtube.com (22:32)
The Arabic text is a machine transcription of the audio recording.