Bulugh al-Maram 84

"A man who felt something during Salah complained to the Prophet (ﷺ). He said: 'Do not stop praying unless you notice a smell or hear a sound.'"

"‏ لاَ يَنْصَرِفْ حَتَّى يَجِدَ رِيحًا أَوْ يَسْمَعَ صَوْتًا ‏"

Narrated by Abdullāh ibn Zayd

"A complaint was made to the Prophet about a man who sensed something (some doubt about his ablution) during prayer. He said: 'No (he does not have to perform ablution) unless he notices a smell or hears a sound.'"

شُكِيَ إِلَى النَّبِيِّ ـ صلى الله عليه وسلم ـ الرَّجُلُ يَجِدُ الشَّىْءَ فِي الصَّلاَةِ فَقَالَ ‏"‏ لاَ حَتَّى يَجِدَ رِيحًا أَوْ يَسْمَعَ صَوْتًا ‏"

Narrated by Abdullāh ibn Zayd

And Muslim reported by Abu Huraira likewise.

وَلِمُسْلِمٍ: عَنْ أَبِي هُرَيْرَةَ نَحْوُهُ.‏

Allah’s Messenger (ﷺ) said: “If one of you feels disturbance in his stomach and doubts whether he has released some wind or not, then he should not leave the mosque unless he hears its sound or smells (its) odour”. [Reported by Muslim].

وَعَنْ أَبِي هُرَيْرَةَ ‏- رضى الله عنه ‏- قَالَ: قَالَ رَسُولُ اَللَّهِ ‏- صلى الله عليه وسلم ‏-{ إِذَا وَجَدَ أَحَدُكُمْ فِي بَطْنِهِ شَيْئًا, فَأَشْكَلَ عَلَيْهِ: أَخَرَجَ مِنْهُ شَيْءٌ, أَمْ لَا? فَلَا يَخْرُجَنَّ…

Narrated by Abu Hurayrah + 5 other versions

A complaint was made to the Prophet (may Allah’s peace and blessings be upon him) about the person who doubts that something has happened to him during his prayer. He said: He should not leave (his prayer) unless he hears a sound or perceives a smell

‘Abdullāh ibn Zayd ibn ‘Āsim al-Māzini (may Allah be pleased with him) reported that a complaint was made to the Prophet (may Allah’s peace and blessings be upon him) about the person who doubts that something (breaking his ablution) has happened to him during his prayer, and he said: "He should…

لاَ يَنْصَرِفُ حَتَّى يَسْمَعَ صَوْتًا أَوْ يَجِدَ رِيحًا ‏"

Narrated by Abdullāh ibn Zayd + 4 other versions Explained

"The Messenger of Allah said: 'No ablution (is needed) unless there is an odor or a sound.'"

"‏ لاَ وُضُوءَ إِلاَّ مِنْ صَوْتٍ أَوْ رِيحٍ ‏"

Narrated by Abu Hurayrah + 3 other versions

The Messenger of Allah (ﷺ) said: If any one of you offers prayer and feels a movement between his paddocks, but is doubtful whether or not his ablution broke, he should not cease praying unless he hears a sound or perceives a smell.

إِذَا كَانَ أَحَدُكُمْ فِي الصَّلاَةِ فَوَجَدَ حَرَكَةً فِي دُبُرِهِ أَحْدَثَ أَوْ لَمْ يُحْدِثْ فَأَشْكَلَ عَلَيْهِ فَلاَ يَنْصَرِفْ حَتَّى يَسْمَعَ صَوْتًا أَوْ يَجِدَ رِيحًا ‏"

Narrated by Abu Hurayrah + 2 other versions

"The Prophet was asked about doubts (concerning ablution) during prayer. He said: 'he should not leave until he hears a sound or detects an odor.'"

سُئِلَ النَّبِيُّ ـ صلى الله عليه وسلم ـ عَنِ التَّشَبُّهِ فِي الصَّلاَةِ فَقَالَ ‏"‏ لاَ يَنْصَرِفْ حَتَّى يَسْمَعَ صَوْتًا أَوْ يَجِدَ رِيحًا ‏"

Narrated by Abu Sa‘īd al-Khudri

"I saw Sa'ib bin Yazid sniffing his garment, and I said: 'Why (are you doing) that?' He said: 'I heard the Messenger of Allah say: "No ablution (is needed) unless there is an odor or a sound."

"‏ لاَ وُضُوءَ إِلاَّ مِنْ رِيحٍ أَوْ سَمَاعٍ ‏"

Narrated by As-Sā'ib ibn Yazīd