‏البر والصلة والآداب‏ : Hadeeth No:6263 Abu Huraira reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: When two persons indulge in hurling (abuses) upon one another, it would be the first one who would be the sinner so long as the oppressed does not transgress the limits....

‏الصلاة : Hadeeth No:1355 Abu Dharr reported: My friend (the Prophet) bade me to hear and obey (the ruler) even if he is a slave having his feet and arms cut off, and observe prayer at its prescribed time. (And further said): It you find people having observed the prayer, you in fact saved your prayer, otherwise (if you join...