۞ Allah it is Who created you in weakness, then He appointed strength after weakness, then after strength appointed weakness and grey hair. He createth whatsoever He listeth: and He is Knower, the Potent. 54 And on the Day whereon the Hour arriveth, the culprits will swear that they tarried not but an hour; thus were they ever deluded. 55 But those to whom knowledge and faith are given will say: The truth is, ye have tarried, by Allah's decree, until the Day of Resurrection. This is the Day of Resurrection, but ye used not to know. 56 Their excuses will be of no avail to the sinners on that day, and they will not be allowed to beg for favour. 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 Thus does Allah seal the hearts of those who have no knowledge. 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