عَنْ مَسْلَمَةَ بْنِ مُخَلَّدٍ رَضِيَ اللَّهُ عَنْهُ أَنَّ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ قَالَ مَنْ سَتَرَ مُسْلِمًا فِي الدُّنْيَا سَتَرَهُ اللَّهُ عَزَّ وَجَلَّ فِي الدُّنْيَا وَالْآخِرَةِ وَمَنْ نَجَّى مَكْرُوبًا فَكَّ اللَّهُ عَنْهُ كُرْبَةً مِنْ كُرَبِ يَوْمِ الْقِيَامَةِ وَمَنْ كَانَ فِي حَاجَةِ أَخِيهِ كَانَ اللَّهُ عَزَّ وَجَلَّ فِي حَاجَتِهِ
Narrated by Sayyiduna Muslamah bin Makhlad (may Allah be pleased with him) that the Noble Prophet (peace and blessings be upon him) said: Whoever conceals the faults of a Muslim in this world, Allah Almighty will conceal his faults in this world and the Hereafter. Whoever relieves a person in distress, Allah Almighty will relieve him of one of the calamities of the Day of Judgment. And whoever remains engaged in helping his brother, Allah Almighty will remain engaged in fulfilling his needs.