Jami` at-Tirmidhi, Book 40, Hadith 36 (In-Book) ⓘ
Narrated 'Abdullah bin 'Amr: that the Messenger of Allah said: "What befell the children of Isra'il will befall my Ummah, step by step, such that if there was one who had intercourse with his mother in the open, then there would be someone from my Ummah who would do that. Indeed the children of Isra'il split into seventy-two sects, and my Ummah will split into seventy-three sects. All of them are in the Fire Except one sect." He said: "And which is it O Messenger of Allah?" He said: "What I am upon and my Companions."
حَدَّثَنَا مَحْمُودُ بْنُ غَيْلاَنَ، حَدَّثَنَا أَبُو دَاوُدَ الْحَفَرِيُّ، عَنْ سُفْيَانَ الثَّوْرِيِّ، عَنْ عَبْدِ الرَّحْمَنِ بْنِ زِيَادِ بْنِ أَنْعُمَ الإِفْرِيقِيِّ، عَنْ عَبْدِ اللَّهِ بْنِ يَزِيدَ، عَنْ عَبْدِ اللَّهِ بْنِ عَمْرٍو، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " لَيَأْتِيَنَّ عَلَى أُمَّتِي مَا أَتَى عَلَى بَنِي إِسْرَائِيلَ حَذْوَ النَّعْلِ بِالنَّعْلِ حَتَّى إِنْ كَانَ مِنْهُمْ مَنْ أَتَى أُمَّهُ عَلاَنِيَةً لَكَانَ فِي أُمَّتِي مَنْ يَصْنَعُ ذَلِكَ وَإِنَّ بَنِي إِسْرَائِيلَ تَفَرَّقَتْ عَلَى ثِنْتَيْنِ وَسَبْعِينَ مِلَّةً وَتَفْتَرِقُ أُمَّتِي عَلَى ثَلاَثٍ وَسَبْعِينَ مِلَّةً كُلُّهُمْ فِي النَّارِ إِلاَّ مِلَّةً وَاحِدَةً قَالُوا وَمَنْ هِيَ يَا رَسُولَ اللَّهِ قَالَ مَا أَنَا عَلَيْهِ وَأَصْحَابِي " . قَالَ أَبُو عِيسَى هَذَا حَدِيثٌ مُفَسَّرٌ حَسَنٌ غَرِيبٌ لاَ نَعْرِفُهُ مِثْلَ هَذَا إِلاَّ مِنْ هَذَا الْوَجْهِ .
also referenced under: Hadith 2641 (Reference) & Volume 5, Book 38, Hadith 2641 (DarusSalam)