Warn by it those who fear to be gathered before their Lord, when they have no guardian or intercessor besides God, so that they may become God-fearing. 51 And do not repel those who call upon their Lord in the morning and evening, seeking His pleasure; you are not responsible for their account nor are they responsible for your account – then your repelling them would be far from justice. 52 Thus We have tried some of them with others, that they might say: "Is it these (poor believers) that Allah has favoured from amongst us?" Does not Allah know best those who are grateful? 53 When the faithful come to you, say to them, "Peace be upon you. Your Lord has decreed for Himself to be All-merciful. Anyone of you who commits a sin out of ignorance, then repents, and reforms himself will find that God is All-forgiving and All-merciful." 54 Thus We distinguish Our signs, that the sinners' way may be manifest. 55