Allah it is Who originated your creation from a state of weakness; then He gave you strength after that weakness; then made you weak and old after that strength. He creates whatever He wills.79 He knows everything and has power over everything. And when the Hour is established,80 the criminals will swear that they had not stayed for more than an hour;81 thus they used to be deceived in their worldly life.82 But those who had been given knowledge and faith, will say, "You have stayed, according to the book of Allah, till the Day of Resurrection: so this is the same Day of Resurrection, but you did not know." So, on that Day, the excuse of the wicked will not avail them anything, nor will they be asked to seek forgiveness.83 We have set forth in this Qur'an every sort of argument to make the people understand, but whatever Sign you may bring, the disbelievers will certainly say, "You are following falsehood." Thus Allah seals the hearts of those who lack knowledge. So, (O Prophet,) have patience: surely Allah's promise is true;84 and let not those who lack (certainty of) faith find you light.85