the Messenger of Allah ﷺ said, "Three traits that if a man possesses them then he is a true hypocrite: (1) when he speaks, he lies, (2) when he promises, he breaks it, and (3) when he is entrusted, he betrays. And whoever possesses one of them, he will continue to, that is, he has a trait of hypocrisy in him until he abandons it."
قَالَ رَسُولُ اللهِ ﷺ «ثَلَاثٌ إِذَا كُنَّ فِي الرَّجُلِ فَهُوَ الْمُنَافِقُ الْخَالِصُ: (١) إِنْ حَدَّثَ كَذَبَ، (٢) وَإِنْ وَعَدَ أَخْلَفَ، (٣) وَإِنِ اؤْتُمِنَ خَانَ۔ وَمَنْ كَانَتْ فِيهِ خَصْلَةٌ مِنْهُنَّ لَمْ يَزَلْ يَعْنِي فِيهِ خَصْلَةٌ مِنَ النِّفَاقِ حَتَّى يَدَعَهَا۔»