that the Messenger of Allah ﷺ said: "The sign of a hypocrite is that whenever he speaks he lies, and whenever he makes a promise he does not fulfill it, and if he is entrusted he betrays."  

رَسُولُ اللَّهِ ﷺ آيَةُ الْمُنَافِقِ ثَلاَثٌ إِذَا حَدَّثَ كَذَبَ وَإِذَا وَعَدَ أَخْلَفَ وَإِذَا اؤْتُمِنَ خَانَ  

that the Prophet ﷺ said: There are four things that whoever has them, then he is a hypocrite, and whoever has one attribute from among them, then he has an attribute of hypocrisy,until he leaves it: Whoever lies whenever he speaks, he does not fulfill whenever he promises, he is vulgar whenever he argues, and whenever he makes an agreement he proves treacherous."  

عَنِ النَّبِيِّ ﷺ قَالَ أَرْبَعٌ مَنْ كُنَّ فِيهِ كَانَ مُنَافِقًا وَإِنْ كَانَتْ خَصْلَةٌ مِنْهُنَّ فِيهِ كَانَتْ فِيهِ خَصْلَةٌ مِنَ النِّفَاقِ حَتَّى يَدَعَهَا مَنْ إِذَا حَدَّثَ كَذَبَ وَإِذَا وَعَدَ أَخْلَفَ وَإِذَا خَاصَمَ فَجَرَ وَإِذَا عَاهَدَ غَدَرَ قَالَ هَذَا حَدِيثٌ حَسَنٌ صَحِيحٌ حَدَّثَنَا الْحَسَنُ بْنُ عَلِيٍّ الْخَلاَّلُ حَدَّثَنَا عَبْدُ اللَّهِ بْنُ نُمَيْرٍ عَنِ الأَعْمَشِ عَنْ عَبْدِ اللَّهِ بْنِ مُرَّةَ بِهَذَا الإِسْنَادِ نَحْوَهُ  

that the Messenger of Allah ﷺ said: "Whenever a man makes a promise and he intends to fulfill it, but he does not fulfill it, then there is no burden upon him."  

قَالَ رَسُولُ اللَّهِ ﷺ إِذَا وَعَدَ الرَّجُلُ وَيَنْوِي أَنْ يَفِيَ بِهِ فَلَمْ يَفِ بِهِ فَلاَ جُنَاحَ عَلَيْهِ