"'Abdullah [bin Mas'ud] narrating from the Prophet ﷺ that he said: 'There is no person who does not pay the Zakat due on his wealth but on the Day of Resurrection Allah will make a Shuja'a around his neck.' Then he recited the Ayah for us from the Book of Allah, the Mighty and Sublime, testifying to that: And let not those who are stringy with that which Allah has bestowed on them of His bounty... (3:180) And another time he said: 'Testifying to that, the Messenger of Allah ﷺ recited: On the Day of Resurrection, the things that they were stingy with... (3:180)' and whoever deprives his Muslim brother of his wealth by swearing, then he shall meet Allah while He is angry with him.' Then testifying to that, the Messenger of Allah ﷺ recited the Ayah from Allah's Book: Verily, those who purchase a small gain at the cost of Allah's covenant (3:77)."
النَّبِيَّ ﷺ قَالَ مَا مِنْ رَجُلٍ لاَ يُؤَدِّي زَكَاةَ مَالِهِ إِلاَّ جَعَلَ اللَّهُ يَوْمَ الْقِيَامَةِ فِي عُنُقِهِ شُجَاعًا ثُمَّ قَرَأَ عَلَيْنَا مِصْدَاقَهُ مِنْ كِتَابِ اللَّهِ ﷻ (وَلَاَ تَحْسَبَنَّ الَّذِينَ يَبْخَلُونَ بِمَا آتَاهُمُ اللَّهُ مِنْ فَضْلِهِ ) الآيَةَ وَقَالَ مَرَّةً قَرَأَ رَسُولُ اللَّهِ ﷺ مِصْدَاقَهُ (سَيُطَوَّقُونَ مَا بَخِلُوا بِهِ يَوْمَ الْقِيَامَةِ ) وَمَنِ اقْتَطَعَ مَالَ أَخِيهِ الْمُسْلِمِ بِيَمِينٍ لَقِيَ اللَّهَ وَهُوَ عَلَيْهِ غَضْبَانُ ثُمَّ قَرَأَ رَسُولُ اللَّهِ ﷺ مِصْدَاقَهُ مِنْ كِتَابِ اللَّهِ (إِنَّ الَّذِينَ يَشْتَرُونَ بِعَهْدِ اللَّهِ ) الآيَةَ