۞ IT IS GOD who creates you [all in a states of weakness, and then, after weakness, ordains strength [for you,] and then, after [a period of] strength, ordains [old-age] weakness and grey hair. He creates what He wills; and He alone is all-knowing, infinite in His power. 54 And on the day when the Last Day is established, the guilty will swear that they did not stay except for an hour; this is how they keep straying. 55 but those endowed with knowledge and faith will say, "Indeed, you did tarry, as God ordained, till the Day of Resurrection, and this is the Day of Resurrection: but you were not aware of it." 56 In that day their excuses will not profit those who did injustice, nor will they be allowed to make amends. 57 And We have certainly presented to the people in this Qur'an from every [kind of] example. But, [O Muhammad], if you should bring them a sign, the disbelievers will surely say, "You [believers] are but falsifiers." 58 Even so God seals the hearts of those that know not. 59 So patiently persevere: for verily the promise of Allah is true: nor let those shake thy firmness, who have (themselves) no certainty of faith. 60