Kaum Haruriyah dan Khawarij membaca Al-Qur'an dan tidak mencapai kerongkongan, mereka meninggalkan agama dengan cepatnya seperti terlepasnya anak panah dari panah
Imam Darimi : 216
أَخْبَرَنَا مُحَمَّدُ بْنُ عُيَيْنَةَ أَخْبَرَنَا عَلِيٌّ هُوَ ابْنُ مُسْهِرٍ عَنْ أَبِي إِسْحَقَ عَنْ الشَّعْبِيِّ عَنْ زِيَادِ بْنِ حُدَيْرٍ قَالَ قَالَ لِي عُمَرُ هَلْ تَعْرِفُ مَا يَهْدِمُ الْإِسْلَامَ قَالَ قُلْتُ لَا قَالَ يَهْدِمُهُ زَلَّةُ الْعَالِمِ وَجِدَالُ الْمُنَافِقِ بِالْكِتَابِ وَحُكْمُ الْأَئِمَّةِ الْمُضِلِّينَ
Adroddwyd i ni fod [Muhammad bin 'Uyainah] wedi hysbysu ['Ali Ibn Mushir], gan [Abu Ishak] gan [As Sha'bi] gan [Ziyad bin Hudair] dywedodd: 'Mae [Umar] radiallahu 'anhu wedi dweud wrthyf: 'Ydych chi'n gwybod beth all ddinistrio Islam?', dywedodd yr adroddwr: 'Atebais: Dydw i ddim yn gwybod', dywedodd ef -Umar radiallahu 'anhu-: 'Yr hyn all ddinistrio Islam yw llithro ysgolhaig', dadl rhagrithwyr yn seiliedig ar y Qur'an, a chyfraith camarwain arweinwyr' '.
Hadith Corroboration :
Imam Ahmad : 582, 592, 668, 697, 861, 868, 935, 941, 1032, 1161, 1261, 1275, 1307, 2198, 3426, 3639, 3707, 3934, 5306, 6576, 6658, 8448, 10585, 10695, 10861, 11064, 11150, 11188, 11270, 12563, 12859, 14276, 14291, 14292, 15409, 16670, 17579, 18342, 18600, 18947, 18970, 19452, 19456, 19539, 20551, 21129, 21130, 21159, 21182, 21282
Imam Bukhari : 2905, 2917, 3095, 3153, 3341, 3342, 3990, 3991, 4004, 4299, 4669, 4670, 5599, 5635, 5697, 5817, 5861, 6418, 6419, 6420, 6421, 6422, 6880, 7007
Imam Muslim : 1759, 1760, 1761, 1762, 1763, 1764, 1765, 1771, 1772, 1773, 1774, 1775, 1776, 1777
Imam Abu Dawud : 4134, 4135, 4136, 4137, 4138, 4139
Imam Tirmidzi : 2114
Imam Nasa'i : 4032, 4033, 4034
Imam Ibnu Majah : 163, 164, 165, 166, 167, 168, 169, 170, 171, 172
Imam Darimi : 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 2327, 2634