10يا أَيُّهَا الَّذينَ آمَنوا هَل أَدُلُّكُم عَلىٰ تِجارَةٍ تُنجيكُم مِن عَذابٍ أَليمٍTaqi UsmaniO you who believe, shall I tell you about a trade that saves you from a painful punishment?