The ruling on one who misses part of the prayer with the imam
Machine translationRead the Arabic original
Question:
And between you and the Shaykh, if the imam asked and did not know, and he was informed shortly after the salam, so he stood up and they sat down, but if a part of the prayer had reached him, and he stood up to pray the prayer without the imam, does he pray the prayer alone? Or is it obligatory for him to return to the imam’s position?
Answer:
He has the choice: if he wishes, he completes his prayer alone because he has separated from the imam, and if he wishes, he joins the imam and says the opening takbir with him. There is no harm in that.
And between you and the Shaykh, if the imam asked and did not know, and he was informed shortly after the salam, so he stood up and they sat down, but if a part of the prayer had reached him, and he stood up to pray the prayer without the imam, does he pray the prayer alone? Or is it obligatory for him to return to the imam’s position?
Answer:
He has the choice: if he wishes, he completes his prayer alone because he has separated from the imam, and if he wishes, he joins the imam and says the opening takbir with him. There is no harm in that.
Source
صلاة المسبوق عند انتهاء الإمام الساهي — alfawzan.live
The Arabic text is a machine transcription of the audio recording.