۞ 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 Upon the day when the Hour is come, the sinners shall swear they have not tarried above an hour; so they were perverted. 55 And those who have been bestowed with knowledge and faith will say: "Indeed you have stayed according to the Decree of Allah, until the Day of Resurrection, so this is the Day of Resurrection, but you knew not." 56 But on that day their excuse shall not profit those who were unjust, nor shall they be regarded with goodwill. 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 Even so God seals the hearts of those that know not. 59 so have patience [O Muhammad]! God's promise is true; let not those who will not be convinced make you discouraged. 60