Answered by Shaykh Sohail Hanif, SunniPath Academy Teacher
If I am praying and pass a small amount of gas does this nullify the prayer?
Wa Alaykum al-Salam
Passing a small amount of gas will nullify the ablution which will in turn nullify the prayer. However one has to be sure that one has passed gas. If one merely has a suspicion then one assumes that nothing has happened and continues praying.
And Allah knows best.
Sohail Hanif