But whoever disputes with you in this matter after what has come to you of knowledge, then say: Come let us call our sons and your sons and our women and your women and our near people and your near people, then let us be earnest in prayer, and pray for the curse of Allah on the liars.

And among the followers of the Book there are some such that if you entrust one (of them) with a heap of wealth, he shall pay it back to you; and among them there are some such that if you entrust one (of them) with a dinar he shall not pay it back to you except so long as you remain firm in demanding it; this is because they say: There is not upon us in the matter of the unlearned people any way (to reproach); and they tell a lie against Allah while they know.

Most surely there is a party amongst those who distort the Book with their tongue that you may consider it to be (a part) of the Book, and they say, It is from Allah, while it is not from Allah, and they tell a lie against Allah whilst they know.

We know indeed that what they say certainly grieves you, but surely they do not call you a liar; but the unjust deny the communications of Allah.

And two of camels and two of cows. Say: Has He forbidden the two males or the two females or that which the wombs of the two females contain? Or were you witnesses when Allah enjoined you this? Who, then, is more unjust than he who forges a lie against Allah that he should lead astray men without knowledge? Surely Allah does not guide the unjust people.

Those who are polytheists will say: If Allah had pleased we would not have associated (aught with Him) nor our fathers, nor would we have forbidden (to ourselves) anything; even so did those before them reject until they tasted Our punishment. Say: Have you any knowledge with you so you should bring it forth to us? You only follow a conjecture and you only tell lies.

They have no knowledge of it, nor had their fathers; a grievous word it is that comes out of their mouths; they speak nothing but a lie.

Until when they come, He will say: Did you reject My communications while you had no comprehensive knowledge of them? Or what was it that you did?

And Firon said: O chiefs! I do not know of any god for you besides myself; therefore kindle a fire for me, O Haman, for brick, then prepare for me a lofty building so that I may obtain knowledge of Musa's god, and most surely I think him to be one of the liars.

Or do they say: He has forged a lie against Allah? But if Allah pleased, He would seal your heart; and Allah will blot out the falsehood and confirm the truth with His words; surely He is Cognizant of what is in the breasts.

When the hypocrites come to you, they say: We bear witness that you are most surely Allah's Messenger; and Allah knows that you are most surely His Messenger, and Allah bears witness that the hypocrites are surely liars.