45 Preface إِنَّما يَستَأذِنُكَ الَّذينَ لا يُؤمِنونَ بِاللَّهِ وَاليَومِ الآخِرِ وَارتابَت قُلوبُهُم فَهُم في رَيبِهِم يَتَرَدَّدونَYusuf AliOnly those ask thee for exemption who believe not in God and the Last Day, and whose hearts are in doubt, so that they are tossed1 in their doubts to and fro.Doubt takes away all stability of conduct, while Faith makes a man firm in action and cool and collected in mind.