So fear Allāh and do not place your complaints before him who cannot redress your grievance, nor undo with his opinion what has been made obligatory for you. Certainly, there is no obligation on the Imam except what has been devolved on him from Allāh, namely to convey warnings, to exert in good advice, to revive the Sunnah, to enforce penalties on those liable to them and to issue shares to the deserving. So hasten towards knowledge before its vegetation dries up and before you turn yourselves away from seeking knowledge from those who have it. Desist others from the unlawful and abstain from it yourself, because you have been commanded to abstain (yourself) before abstaining (others).