Is it permissible for a woman to participate in battles?
Machine translationRead the Arabic original
Answer : Yes, there is no doubt that if a woman is needed in jihad, she goes out, but she does not engage in fighting; rather, she tends to the sick, cares for the wounded, and does similar things. The wounded and the sick must be only mahram (relatives one may not marry). Not absolutely anyone; this is a pressing need.
Source
قناة «فضيلة الشيخ محمد بن صالح العثيمين»، 427 - 4600 هل يجوز للمرأة المشاركة في المعارك؟ ابن عثيمين — youtube.com
The Arabic text is a machine transcription of the audio recording.
