عَنْ عَبْدِ اللَّهِ بْنِ عَمْرٍو قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «بَلِّغُوا عَنِّي وَلَوْ آيَةً وَحَدِّثُوا عَنْ بَنِي إِسْرَائِيلَ وَلَا حَرَجَ وَمَنْ كَذَبَ عَلَيَّ مُتَعَمِّدًا فَلْيَتَبَوَّأْ مَقْعَدَهُ مِنَ النَّارِ» . رَوَاهُ البُخَارِيّ

He also reported God’s messenger as saying, “ If anyone removes one of the anxieties of this world from a believer, God will remove one of the anxieties of the day of resurrection from him; if one smoothsthe way for one who is destitute, God will smooth the way for him inthis world and the next; and if anyone conceals the faults of a Muslim,God will conceal his faults, in this world and the next. God helps aman as long as he helps his brother. If anyone pursues a path insearch of knowledge, God will thereby make easy for him a path to paradise. No company will gather in a mosque to recite God’s Book andstudy it together without calmness descending on them, mercy coveringthem, the angels surrounding them, and God mentioning them amongthose who are with Him. But he who is made slow by his actions willnot be speeded by his genealogy.” Muslim transmitted it.