Ash-Shama'il Al-Muhammadiyah, Book 43, Hadith 302 (English)

'Abdullah bin Mughaffal Radiyallahu 'Anhu says: "I saw Rasulullah Sallallahu'Alayhi Wasallam riding his camel on the day when Makkah was conquered, he was reciting:"Lo! We have given thee (O Muhammad) a signal victory, That Allah may forgive thee of thy sin that which is past and that which is to come..." - Surah Fath: 1-2.He says: "He read it and repeated it". Mu'aawiyah bin Qurrah Radiyallahu 'Anhu (who is a narrator in the chain of this hadith) says: ''If I did not fear the people would surround me, I should have recited it in the same tone'"

حَدَّثَنَا مَحْمُودُ بْنُ غَيْلانَ، قَالَ‏:‏ حَدَّثَنَا أَبُو دَاوُدَ، قَالَ‏:‏ حَدَّثَنَا شُعْبَةُ، عَنْ مُعَاوِيَةَ بْنِ قُرَّةَ، قَالَ‏:‏ سَمِعْتُ عَبْدَ اللهِ بْنَ مُغَفَّلٍ، يَقُولُ‏:‏ رَأَيْتُ النَّبِيَّ صلى الله عليه وسلم، عَلَى نَاقَتِهِ يَوْمَ الْفَتْحِ، وَهُوَ يَقْرَأُ‏:‏ إِنَّا فَتَحْنَا لَكَ فَتْحًا مُبِينًا لِيَغْفِرَ لَكَ اللَّهُ مَا تَقَدَّمَ مِنْ ذَنْبِكَ وَمَا تَأَخَّرَ، قَالَ‏:‏ فَقَرَأَ وَرَجَّعَ، قَالَ‏:‏ وَقَالَ مُعَاوِيَةُ بْنُ قُرَّةَ‏:‏ لَوْلا أَنْ يَجْتَمِعَ النَّاسُ عَلَيَّ لأَخَذْتُ لَكُمْ فِي ذَلِكَ الصَّوْتِ أَوْ قَالَ‏:‏ اللَّحْنِ‏.‏

also referenced under: Book 44, Hadith 319 (In-Book)