كتاب الطهارة وسننها
1  
The Book of Purification and its Sunnah
(74)
Chapter: No ablution except for impurity
(74)
باب لاَ وُضُوءَ إِلاَّ مِنْ حَدَثٍ
Sunan Ibn Majah 513
'Abbad bin Tamim narrated that his paternal uncle said:
"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.'"
حَدَّثَنَا مُحَمَّدُ بْنُ الصَّبَّاحِ، قَالَ أَنْبَأَنَا سُفْيَانُ بْنُ عُيَيْنَةَ، عَنِ الزُّهْرِيِّ، عَنْ سَعِيدٍ، وَعَبَّادِ بْنِ تَمِيمٍ، عَنْ عَمِّهِ، قَالَ شُكِيَ إِلَى النَّبِيِّ ـ صلى الله عليه وسلم ـ الرَّجُلُ يَجِدُ الشَّىْءَ فِي الصَّلاَةِ فَقَالَ ‏ "‏ لاَ حَتَّى يَجِدَ رِيحًا أَوْ يَسْمَعَ صَوْتًا ‏"‏ ‏.‏
Grade: Sahih (Darussalam)
Reference : Sunan Ibn Majah 513
In-book reference : Book 1, Hadith 247
English translation : Vol. 1, Book 1, Hadith 513