what! he who is obedient during hours of the night prostrating himself and standing takes care of the hereafter and hopes for the mercy of his lord! say are those who know and those who do not know alike? only the men of understanding are mindful.
أمن هو قانت آناء الليل ساجدا وقائما يحذر الآخرة ويرجو رحمة ربه قل هل يستوي الذين يعلمون والذين لا يعلمون إنما يتذكر أولو الألباب