10 Preface أَعَدَّ اللَّهُ لَهُم عَذابًا شَديدًا ۖ فَاتَّقُوا اللَّهَ يا أُولِي الأَلبابِ الَّذينَ آمَنوا ۚ قَد أَنزَلَ اللَّهُ إِلَيكُم ذِكرًاYusuf AliGod has prepared for them a severe Punishment1 (in the Hereafter). Therefore fear God, O ye men of understanding - who have believed!- for God hath indeed sent down to you a Message,-2See last note.There is no excuse for us to go astray, seeing that God in His infinite Mercy has explained to us His Message by His many Signs around us and clearly by means of the human Teachers and Messengers whom He has sent for our instruction: see next verse.