۞ 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 Hour riseth the guilty will vow that they did tarry but an hour - thus were they ever deceived. 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 So that day their excuses will not profit the evildoers, nor will they be suffered to make amends. 57 AND, INDEED, We have propounded unto men all kinds of parables in this Qur'an. But thus it is: if thou approach them with any [such] message, those who are bent on denying the truth are sure to say: "You are but making false claims!" 58 In this wise Allah sealeth the hearts of those who believe 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