Abdullah ibn Umar reported: The Messenger of Allah, peace and blessings be upon him, said, “The Muslim is the brother of another Muslim. He does not wrong him, nor surrender him. Whoever fulfills the needs of his brother, Allah will fulfill his needs. Whoever relieves a Muslim from distress, Allah will relieve him from distress on the Day of Resurrection. Whoever covers the faults of a Muslim, Allah will cover his faults on the Day of Resurrection.”
Source: Ṣaḥīḥ al-Bukhārī 2442, Ṣaḥīḥ Muslim 2580
Grade: Muttafaqun Alayhi (authenticity agreed upon) according to Al-Bukhari and Muslim
عن عبد الله بن عمر رضي الله عنهما أَنَّ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ الْمُسْلِمُ أَخُو الْمُسْلِمِ لَا يَظْلِمُهُ وَلَا يُسْلِمُهُ مَنْ كَانَ فِي حَاجَةِ أَخِيهِ كَانَ اللَّهُ فِي حَاجَتِهِ وَمَنْ فَرَّجَ عَنْ مُسْلِمٍ كُرْبَةً فَرَّجَ اللَّهُ عَنْهُ بِهَا كُرْبَةً مِنْ كُرَبِ يَوْمِ الْقِيَامَةِ وَمَنْ سَتَرَ مُسْلِمًا سَتَرَهُ اللَّهُ يَوْمَ الْقِيَامَةِ
2442 صحيح البخاري كتاب المظالم باب لا يظلم المسلم المسلم ولا يسلمه
2580 صحيح مسلم كتاب البر والصلة والآداب باب تحريم الظلم