Sahih Muslim
Sahih Muslim 59b
حَدَّثَنَا أَبُو بَكْرِ بْنُ إِسْحَاقَ، أَخْبَرَنَا ابْنُ أَبِي مَرْيَمَ، أَخْبَرَنَا مُحَمَّدُ بْنُ جَعْفَرٍ، قَالَ أَخْبَرَنِي الْعَلاَءُ بْنُ عَبْدِ الرَّحْمَنِ بْنِ يَعْقُوبَ، مَوْلَى الْحُرَقَةِ عَنْ أَبِيهِ، عَنْ أَبِي هُرَيْرَةَ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " مِنْ عَلاَمَاتِ الْمُنَافِقِ ثَلاَثَةٌ إِذَا حَدَّثَ كَذَبَ وَإِذَا وَعَدَ أَخْلَفَ وَإِذَا ائْتُمِنَ خَانَ " .
Abu Bakr ibn Ishaq informed us; Ibn Abi Maryam informed us; Muhammad ibn Ja'far informed us; he said: al-Ala ibn Abd al-Rahman ibn Ya'qub, the freedman of al-Haraqah, informed me, from his father, from Abu Hurayrah, who said: The Messenger of Allah (peace and blessings be upon him) said: ‘There are three signs of a hypocrite: when he speaks, he lies; when he promises, he breaks his promise; and when he is entrusted, he betrays the trust.’