On the authority of Aboo Hurairah (radiyallaahu ‘anhu) that the Prophet (sallallahu alaihi wasallam) said: Whosoever removes a worldly grief from a believer, Allaah will remove from him one of the grief’s of the Day of Judgement. Whosoever alleviates (the lot) of a destitute person, Allaah will alleviate his lot in this world and the next. Whosoever conceals the faults of a Muslim, Allaah will conceal his faults in this world and the next. Allaah will aid a servant (of His) so long as the servant aids his brother. Whosoever pursues a path to seek knowledge therein, Allaah will thereby make easy for him a path to Paradise. No people gather together in one of the houses of Allaah (i.e. a mosque), reciting the Book of Allaah and studying it among themselves, without tranquility descending upon them, mercy enveloping them and angels surrounding them, and Allaah making mention of them to those who are with Him. Whosoever is slowed down by his actions will not be hastened forward by his lineage.” Reported by lmaam Muslim is his Saheeh.