عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ " آيَةُ الْمُنَافِقِ ثَلاَثٌ إِذَا حَدَّثَ كَذَبَ، وَإِذَا وَعَدَ أَخْلَفَ، وَإِذَا اؤْتُمِنَ خَانَ ".
Abu Hurairah reported: The Prophet ﷺ said, “The signs of the hypocrite are three: when he speaks, he lies; when he promises, he breaks his promise; and when he is entrusted with something, he betrays the trust.”