Surely Allah is not ashamed to set forth any parable-- (that of) a gnat or any thing above that; then as for those who believe, they know that it is the truth from their Lord, and as for those who disbelieve, they say: What is it that Allah means by this parable: He causes many to err by it and many He leads aright by it! but He does not cause to err by it (any) except the transgressors,

And they say: Why has not a sign been sent down to him from his Lord? Say: Surely Allah is able to send down a sign, but most of them do not know.

And on the day when He shall gather them all together: O assembly of jinn! you took away a great part of mankind. And their friends from among the men shall say: Our Lord! some of us profited by others and we have reached our appointed term which Thou didst appoint for us. He shall say: The fire is your abode, to abide in it, except as Allah is pleased; surely your Lord is Wise, Knowing.

They ask you about the hour, when will be its taking place? Say: The knowledge of it is only with my Lord; none but He shall manifest it at its time; it will be momentous in the heavens and the earth; it will not come on you but of a sudden. They ask you as if you were solicitous about it. Say: Its knowledge is only with Allah, but most people do not know.

Say: Surely my Lord amplifies the means of subsistence for whom He pleases and straitens (for whom He pleases), but most men do not know.