Sahih Muslim 1064 e
Abu Salama and 'Ata' b. Yasar came to Abu Sa'id al-Khudri and asked him about Haruriya, saying:
Did you hear the Messenger of Allah (ﷺ) making a mention of them? He (Abu Sai'd al-Khudri) said: I don't know who the Haruriya are, but I heard the Messenger of Allah (ﷺ) as saying: There would arise in this nation (and he did not say" out of them" ) a people and you would hold insignificant your prayers as compared with their prayers. And they would recite the Qur'an which would not go beyond their throats and would swerve through the religion (as blank) just as a (swift) arrow passes through the prey. The archer looks at his arrow, at its iron head and glances at its end (which he held) in the tip of his fingers to see whether it had any stain of blood.
وَحَدَّثَنَا مُحَمَّدُ بْنُ الْمُثَنَّى، حَدَّثَنَا عَبْدُ الْوَهَّابِ، قَالَ سَمِعْتُ يَحْيَى بْنَ سَعِيدٍ، يَقُولُ أَخْبَرَنِي مُحَمَّدُ بْنُ إِبْرَاهِيمَ، عَنْ أَبِي سَلَمَةَ، وَعَطَاءِ بْنِ يَسَارٍ، أَنَّهُمَا أَتَيَا أَبَا سَعِيدٍ الْخُدْرِيَّ فَسَأَلاَهُ عَنِ الْحَرُورِيَّةِ، هَلْ سَمِعْتَ رَسُولَ اللَّهِ صلى الله عليه وسلم يَذْكُرُهَا قَالَ لاَ أَدْرِي مَنِ الْحَرُورِيَّةُ وَلَكِنِّي سَمِعْتُ رَسُولَ اللَّهِ صلى الله عليه وسلم يَقُولُ ‏
"‏ يَخْرُجُ فِي هَذِهِ الأُمَّةِ - وَلَمْ يَقُلْ مِنْهَا - قَوْمٌ تَحْقِرُونَ صَلاَتَكُمْ مَعَ صَلاَتِهِمْ فَيَقْرَءُونَ الْقُرْآنَ ‏.‏ لاَ يُجَاوِزُ حُلُوقَهُمْ - أَوْ حَنَاجِرَهُمْ - يَمْرُقُونَ مِنَ الدِّينِ مُرُوقَ السَّهْمِ مِنَ الرَّمِيَّةِ فَيَنْظُرُ الرَّامِي إِلَى سَهْمِهِ إِلَى نَصْلِهِ إِلَى رِصَافِهِ فَيَتَمَارَى فِي الْفُوقَةِ هَلْ عَلِقَ بِهَا مِنَ الدَّمِ شَىْءٌ ‏"‏ ‏.‏