۞ 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 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 And those who are given knowledge and faith will say: Certainly you tarried according to the ordinance of Allah till the day of resurrection, so this is the day of resurrection, but you did not know. 56 So that day their excuses will not profit the evildoers, nor will they be suffered to make amends. 57 Truly, We have set forth for men in this Quran every kind of parable and indeed, if you bring them a sign, those who are bent on denying the truth are sure to say, "You are only making false claims!" 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