And if you are in doubt as to that which We have revealed to Our servant, then produce a chapter like it and call on your witnesses besides Allah if you are truthful.

All food was lawful to the children of Israel except that which Israel had forbidden to himself, before the Taurat was revealed. Say: Bring then the Taurat and read it, if you are truthful.

(Those are they) who said: Surely Allah has enjoined us that we should not believe in any messenger until he brings us an offering which the fire consumes. Say: Indeed, there came to you messengers before me with clear arguments and with that which you demand; why then did you kill them if you are truthful?

O you who have been given the Book! believe that which We have revealed, verifying what you have, before We alter faces then turn them on their backs, or curse them as We cursed the violaters of the Sabbath, and the command of Allah shall be executed.

And We have revealed to you the Book with the truth, verifying what is before it of the Book and a guardian over it, therefore judge between them by what Allah has revealed, and do not follow their low desires (to turn away) from the truth that has come to you; for every one of you did We appoint a law and a way, and if Allah had pleased He would have made you (all) a single people, but that He might try you in what He gave you, therefore strive with one another to hasten to virtuous deeds; to Allah is your return, of all (of you), so He will let you know that in which you differed;

Say: Tell me if the chastisement of Allah should overtake you or the hour should come upon you, will you call (on others) besides Allah, if you are truthful?

They said: Have you come to us that we may serve Allah alone and give up what our fathers used to serve? Then bring to us what you threaten us with, if you are of the truthful ones.

He said: If you have come with a sign, then bring it, if you are of the truthful ones.

And there are those of them who made a covenant with Allah: If He give us out of His grace, we will certainly give alms and we will certainly be of the good.

Or do they say: He has forged it? Say: Then bring a chapter like this and invite whom you can besides Allah, if you are truthful.

Or, do they say: He has forged it. Say: Then bring ten forged chapters like it and call upon whom you can besides Allah, if you are truthful.

They said: O Nuh! indeed you have disputed with us and lengthened dispute with us, therefore bring to us what you threaten us with, if you are of the truthful ones.

Why do you not bring to us the angels if you are of the truthful ones?

Said he: Bring it then, if you are of the truthful ones.

You are naught but a mortal like ourselves; so bring a sign if you are one of the truthful.

Say: Then bring some (other) book from Allah which is a better guide than both of them, (that) I may follow it, if you are truthful.

What! do you come to the males and commit robbery on the highway, and you commit evil deeds in your assemblies? But nothing was the answer of his people except that they said: Bring on us Allah's punishment, if you are one of the truthful.

Then bring your book, if you are truthful.

So bring our fathers (back), if you are truthful.

And when Our clear communications are recited to them, their argument is no other than that they say: Bring our fathers (back) if you are truthful.

Say: Have you considered what you call upon besides Allah? Show me what they have created of the earth, or have they a share in the heavens? Bring me a book before this or traces of knowledge, if you are truthful.

They said: Have you come to us to turn us away from our gods; then bring us what you threaten us with, if you are of the truthful ones.

Then let them bring an announcement like it if they are truthful.

And spend out of what We have given you before death comes to one of you, so that he should say: My Lord! why didst Thou not respite me to a near term, so that I should have given alms and been of the doers of good deeds?

Or have they associates if they are truthful.