If a woman is a mahram (a relative one may not marry) of a man and he prays with her, where does she stand?
Machine translationRead the Arabic original
Question : And if the woman is a mahram of the man.
Answer : And he prays with her, where does she stand? She stands behind him, even if she is a mahram. Yes.
Answer : And he prays with her, where does she stand? She stands behind him, even if she is a mahram. Yes.
Source
قناة «فضيلة الشيخ محمد بن صالح العثيمين»، 1334 - إذا كانت المرأة من محارم الرجل وصلى بها أين تقف؟ ابن عثيمين — youtube.com
The Arabic text is a machine transcription of the audio recording.