2:23
And if you are in doubt about what We have revealed to Our slave, then produce a chapter [of] like it and call your witnesses from other than Allah if you are truthful.
2:31
And He taught Adam the names - all of them. Then He displayed them to the angels, then He said, "Inform Me of (the) names (of) these, if you are truthful."
2:94
Say, "If - is for you the home (of) the Hereafter with Allah exclusively, from excluding the mankind, then wish (for) [the] death, if you are truthful."
3:93
All [the] food was lawful for (the) Children (of) Israel except what made unlawful Israel upon himself from before [that] (was) revealed the Taurat. Say, "So bring the Taurat and recite it if you are truthful."
3:168
Those who said about their brothers while they sat, "If they (had) obeyed us not they would have been killed." Say, "Then avert from yourselves [the] death if you are truthful.
3:183
Those who said, "Indeed Allah (has) taken promise from us that not we (should) believe in a Messenger until he brings to us a sacrifice - consumes it the fire." Say, "Surely came to you Messengers from before me with the clear Signs and with what you speak. So why you killed them, if you are truthful.
6:40
Say, "Have you seen if (there) came to you punishment (of) Allah or (there) came to you the Hour - is it other than Allah you call, if you are truthful?"
6:143
Eight pairs - of the sheep, two and of the goats two. Say, "(Are) the two males He has forbidden or the two females or what contains [in it] (the) wombs (of) the two females? Inform me with knowledge, if you are truthful."
7:194
Indeed, those whom you call from besides Allah (are) slaves like you. So invoke them and let them respond to you, if you are truthful.
10:38
Or (do) they say, "He has invented it?" Say, "Then bring a Surah like it and call whoever you can from besides Allah, if you are truthful."
10:48
And they say, "When (will) this, the promise (be fulfilled), if you are truthful?"
11:13
Or they say, "He has fabricated it." Say, "Then bring ten Surahs like it fabricated, and call whoever you can from besides Allah if you are truthful."
12:17
They said, "O our father! Indeed, we [we] went racing each other and we left Yusuf with our possessions, and ate him the wolf. But not you (will) believe us, even if we are truthful."
21:38
And they say, "When (will be fulfilled) this promise, if you are truthful?"
27:64
Or Who originates the creation then repeats it and Who provides you from the heavens and the earth? Is there any god with Allah? Say, "Bring forth your proof if you are truthful."
27:71
And they say, "When (will) this promise (be fulfilled), if you are truthful."
28:49
Say, "Then bring a Book from that (of) Allah, which (is) a better guide than both of them that I may follow it, if you are truthful."
32:28
And they say, "When (will be) this decision, if you are truthful?"
34:29
And they say, "When (is) this promise, if you are truthful?"
36:48
And they say, "When (is) this promise, if you are truthful?"
37:157
Then bring your book, if you are truthful.
44:36
Then bring our forefathers, if you are truthful."
45:25
And when are recited to them Our Verses clear, not is their argument except that they say, "Bring our forefathers if you are truthful."
46:4
Say, "Do you see what you call from besides Allah? Show me what they have created of the earth or for them (is) any share in the heavens? Bring me a book from before this or traces of knowledge, if you are truthful."
49:17
They consider (it) a favor to you that they have accepted Islam. Say, "(Do) not consider a favor on me - your Islam. Nay, Allah has conferred a favor upon you that He has guided you to the faith, if you are truthful.
52:34
Then let them bring a statement like it, if they are truthful.
56:87
Bring it back, if you are truthful.
62:6
Say, "O you who (are) Jews! If you claim that you (are) allies of Allah. from excluding the people, then wish (for) the death, if you are truthful."
67:25
And they say, "When (is) this promise, if you are truthful?"
68:41
Or (are) for them partners? Then let them bring their partners, if they are truthful.