And warn with it those who fear that they shall be gathered to their Lord-- there is no guardian for them, nor any intercessor besides Him-- that they may guard (against evil). 51 Do not disregard those who pray to their Lord in the mornings and evenings, seeking their Lord's pleasure. You will not be held responsible for them nor will they be held responsible for you. Do not disregard them lest you become unjust. 52 And thus do We try some of them by others so that they say: Are these they upon whom Allah has conferred benefit from among us? Does not Allah best know the grateful? 53 When those come to thee who believe in Our signs, Say: "Peace be on you: Your Lord hath inscribed for Himself (the rule of) mercy: verily, if any of you did evil in ignorance, and thereafter repented, and amend (his conduct), lo! He is Oft-forgiving, Most Merciful. 54 Thus We clearly set forth Our signs so that the way of the wicked might become distinct. 55