Sunan Abi Dawud, Hadith 1024 ⓘ
Narrated AbuSa'id al-Khudri: The Prophet said: When one of you prays, and he does not know whether he prayed more or less rak'ahs (than those prescribed by the Shari'ah), he should perform two prostrations while he is sitting. If the devil comes to him, and tells him (suggests him): "You have been defiled," he should say: "You have told a lie," except that he feels smell with his nose, or sound with his ears (then his ablution will break). These are the wording; of the tradition reported by Aban. Abu Dawud said: Ma'mar and 'Abi b. al-Mubarak mentioned the name "Iyad b. Hilal and al-Awza'i mentioned the name of Iyad b. Abi Zuhair.
حَدَّثَنَا مُحَمَّدُ بْنُ الْعَلاَءِ، حَدَّثَنَا إِسْمَاعِيلُ بْنُ إِبْرَاهِيمَ، حَدَّثَنَا هِشَامٌ الدَّسْتَوَائِيُّ، حَدَّثَنَا يَحْيَى بْنُ أَبِي كَثِيرٍ، حَدَّثَنَا عِيَاضٌ، ح وَحَدَّثَنَا مُوسَى بْنُ إِسْمَاعِيلَ، حَدَّثَنَا أَبَانُ، حَدَّثَنَا يَحْيَى، عَنْ هِلاَلِ بْنِ عِيَاضٍ، عَنْ أَبِي سَعِيدٍ الْخُدْرِيِّ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ " إِذَا صَلَّى أَحَدُكُمْ فَلَمْ يَدْرِ زَادَ أَمْ نَقَصَ فَلْيَسْجُدْ سَجْدَتَيْنِ وَهُوَ قَاعِدٌ فَإِذَا أَتَاهُ الشَّيْطَانُ فَقَالَ إِنَّكَ قَدْ أَحْدَثْتَ فَلْيَقُلْ كَذَبْتَ إِلاَّ مَا وَجَدَ رِيحًا بِأَنْفِهِ أَوْ صَوْتًا بِأُذُنِهِ " . وَهَذَا لَفْظُ حَدِيثِ أَبَانَ . قَالَ أَبُو دَاوُدَ وَقَالَ مَعْمَرٌ وَعَلِيُّ بْنُ الْمُبَارَكِ عِيَاضُ بْنُ هِلاَلٍ وَقَالَ الأَوْزَاعِيُّ عِيَاضُ بْنُ أَبِي زُهَيْرٍ .
also referenced under: Hadith 1029 (DarusSalam) & Book 3, Hadith 1024 (USC-MSA)