۞ God is He that created you of weakness, then He appointed after weakness strength, then after strength He appointed weakness and grey hairs; He creates what He will, and He is the All-knowing, the All-powerful. 54 On the Day the Last Hour arrives, the evil-doers will swear they have not even tarried for an hour, they have always been deluded, 55 But those who [in their lifetime] were endowed with knowledge and faith will say: "Indeed, you have been tardy in [accepting as true] what God has revealed, [and you have waited] until the Day of Resurrection: this, then, is the Day of Resurrection: but you - you were determined not to know it! 56 On that Day, excuses shall not benefit the harmdoers, nor shall they be asked to make amends. 57 In this Koran We have set forth for mankind all manner of examples. Yet if you bring to them a sign the unbelievers will surely say: 'You are but falsifiers' 58 In this way God seals the hearts of those who do not [want to] know [the truth], 59 Therefore, (O Prophet), have patience. Surely Allah's promise is true. Let those who lack certainty not cause you to be unsteady. 60