The rak'ah he prayed alone behind the row
Machine translationRead the Arabic original
The questioner:
Honorable Shaykh, may Allah grant you success. He says: If a person prays one rak'ah alone behind the row, and then someone comes to form a row with him, is the rak'ah he prayed alone invalid?
The Shaykh:
His prayer is not valid. If someone comes to pray, he starts over with him, and the rak'ah is not valid.
The questioner:
Honorable Shaykh, may Allah grant you success.
The Shaykh:
It is not valid. Yes.
Honorable Shaykh, may Allah grant you success. He says: If a person prays one rak'ah alone behind the row, and then someone comes to form a row with him, is the rak'ah he prayed alone invalid?
The Shaykh:
His prayer is not valid. If someone comes to pray, he starts over with him, and the rak'ah is not valid.
The questioner:
Honorable Shaykh, may Allah grant you success.
The Shaykh:
It is not valid. Yes.
Source
المنتقى من أخبار سيد المرسلين 01-04-1435هـ — alfawzan.live (53:42)
The Arabic text is a machine transcription of the audio recording.