Abu Bakr bin Abi Shayba narrates from Ismail bin Ayyash bin Saleem narrating from Abdul Aziz bin Ubaid narrating from Muhammad bin Amr bin Alqama.
It was narrated that 'Amr bin 'Ata' said: "I saw Sa'ib bin Khabbab sniffinf 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 ia an odor or a sound."
حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا إِسْمَاعِيلُ بْنُ عَيَّاشٍ، عَنْ عَبْدِ الْعَزِيزِ بْنِ عُبَيْدِ اللَّهِ، عَنْ مُحَمَّدِ بْنِ عَمْرِو بْنِ عَطَاءٍ، قَالَ رَأَيْتُ السَّائِبَ بْنَ يَزِيدَ يَشَمُّ ثَوْبَهُ فَقُلْتُ مِمَّ ذَلِكَ قَالَ إِنِّي سَمِعْتُ رَسُولَ اللَّهِ ـ صلى الله عليه وسلم ـ يَقُولُ " لاَ وُضُوءَ إِلاَّ مِنْ رِيحٍ أَوْ سَمَاعٍ " .