۞ Allah creates you weak; after weakness He gives you strength and after strength weakness and gray hairs. He creates whatever He will. He is the Knower, the Capable. 54 On the Day the Last Hour arrives, the evil-doers will swear they have not even tarried for an hour, they have always been deluded, 55 But those endued with knowledge and faith will say: "Indeed ye did tarry, within Allah's Decree, to the Day of Resurrection, and this is the Day of Resurrection: but ye - ye were not aware!" 56 And so, on that Day their excuse will be of no avail to those who were bent on evildoing, nor will they be allowed to make amends. 57 And assuredly We have propounded for mankind, in this Qur'an, every kind of similitude; and if thou bringest unto them a sign, those who disbelieve are sure to say: ye are but followers of falsehood. 58 Thus does Allah seal the hearts of those who have no knowledge. 59 So have patience. The promise of God is surely true; and let not those who do not believe make you relax (your endeavours). 60