Does passing gas break wudu?
Yes, passing gas breaks wudu. All four schools of Islamic law agree on this. If you pass wind, with or without a sound or smell, you need a fresh wudu before your next prayer. You don't need a shower or ghusl, and you don't need to wash your private parts.
What the Quran and Sunnah say
The Quran lists coming back "from the place of relieving himself" among the things that call for purification before prayer:
The Prophet ﷺ said that the prayer of a person who has broken his wudu is not accepted until he makes wudu again. When a man asked what breaking wudu meant, Abu Hurayrah explained that it includes passing wind, silently or with a sound (Sahih al-Bukhari 135). So gas is one of the clearest wudu-breakers there is. For the full list, see What breaks wudu?
What you need to do
- Just redo wudu. Wash your face, arms, wipe your head and wash your feet as usual.
- No istinja needed. Gas is not a solid or liquid, so you don't wash or wipe your private parts for it. Washing with water is only for urine or stool. See What is istinja?
- No ghusl. Gas only breaks minor purity, never major purity.
Only certainty counts, not doubt
Many new Muslims worry: "Did I pass wind or did I just imagine it?" The Prophet ﷺ answered exactly this. A man complained that he felt something during prayer, and he ﷺ said not to leave the prayer until he heard a sound or noticed a smell (Sahih al-Bukhari 137, Sahih Muslim 361). Scholars took this as a general rule: a feeling of movement in your stomach is not enough. Your wudu stays valid until you're sure it broke.
This rule is a mercy. If you keep second-guessing yourself, that's often waswas (whispering doubts), and the best cure is to ignore it. See What is waswas and how do I deal with it?
If it happens during prayer
If you clearly pass gas while praying, your prayer is broken. Quietly step out of the row, make wudu, and pray again. Nobody needs to know why you left. In congregation, scholars recommend holding your nose as you leave, so people assume a nosebleed and you avoid embarrassment.
If you have a medical condition that causes constant gas you can't control, the rules are easier: you make wudu once the prayer time begins and pray, even if it continues. Ask a trusted teacher about your exact case.
- Passing gas breaks wudu, by agreement of all scholars.
- Just redo wudu; no istinja and no ghusl needed.
- Doubt doesn't break wudu; only a sound, smell or certainty does.
- If it happens in prayer, leave quietly, make wudu and pray again.
People also ask
Does burping break wudu?
No, burping does not break wudu. A burp is air from the mouth, not passing wind, and all four schools agree it doesn't cancel wudu.
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