that his uncle said: "The Prophet ﷺ was asked: If a person feels something during his prayer; should one interrupt his prayer?" The Prophet ﷺ said: No! You should not give it up unless you hear a sound or smell something." Narrated Ibn Abi Hafsa: Az-Zuhri said, "There is no need of repeating ablution unless you detect a smell or hear a sound."
شُكِيَ إِلَى النَّبِيِّ ﷺ الرَّجُلُ يَجِدُ فِي الصَّلاَةِ شَيْئًا أَيَقْطَعُ الصَّلاَةَ قَالَ لاَ حَتَّى يَسْمَعَ صَوْتًا أَوْ يَجِدَ رِيحًا وَقَالَ ابْنُ أَبِي حَفْصَةَ عَنِ الزُّهْرِيِّ لاَ وُضُوءَ إِلاَّ فِيمَا وَجَدْتَ الرِّيحَ أَوْ سَمِعْتَ الصَّوْتَ