The ruling on the obligatory prayer behind the voluntary prayer?
Machine translationRead the Arabic original
Question:
He says: I entered the mosque and found a man praying the voluntary prayer, so I entered with him to pray the obligatory prayer. Is my prayer valid?
Answer:
Yes, there is nothing wrong with that. It is permissible for the one praying the obligatory prayer to follow the one praying the voluntary prayer, and vice versa. Yes.
He says: I entered the mosque and found a man praying the voluntary prayer, so I entered with him to pray the obligatory prayer. Is my prayer valid?
Answer:
Yes, there is nothing wrong with that. It is permissible for the one praying the obligatory prayer to follow the one praying the voluntary prayer, and vice versa. Yes.
Source
قناة «العلامة الدكتور صالح الفوزان»، حكم صلاة المفترض خلف المتنفل؟ - الشيخ صالح الفوزان — youtube.com
The Arabic text is a machine transcription of the audio recording.