Imam Al Qahtaani said from that which nullifies ones ablution is:

او نفخة في السر و الإعلان

“Or the passing of wind without a sound or with a sound”

Ash Shaykh Saalih As Suhaymee said:

“Indeed Allah is not shy from the truth. I know that some of the people from the ignorant ones and those who don’t have any understanding with them may say, “Why are you speaking of these affairs while the Muslims have with them from that which they are living with in terms of afflictions which only Allah knows about?”

I say:

The Muslims were not put to loss except due to their ignorance regarding the likes of these affairs. If they were to make Tawheed [the oneness of Allah] a reality and then perform the acts of worship upon its correct angle with its pillars, obligations and conditions, their enemies would not have overpowered them”

[Al Qutoof Ad Dawaani Sharh Nooniyatul Qahtaani, Page 431]

Translated by

Majid Jawed Al-Afghanee
Abu Layl