Answered by Shaykh Faraz Rabbani
What should one do if one passes wind while performing salat in congregation or alone?
Answer:
Walaikum assalam wa rahmatullah,
One’s prayer is invalidated, so one must perform wudu again, and should then start over. [Shurunbulali, Nur al-Idah]
Wassalam,
Faraz Rabbani
