Telling facts not lies
In conjunction with the excuses that non-Muslims advance in futile  attempts to justify unexplainable verses in the Quran, there is another  attack often rendered which seems to be a combination of the theories  that Muhammad  was crazy and a liar. Basically, these people propose that Muhammad
 was crazy and a liar. Basically, these people propose that Muhammad  was insane, and as a result of his delusion, he lied to and misled  people. There is a name for this in psychology. It is referred to as  mythomania. It means simply that one tells lies and then believes them.  This is what the non-Muslims say Muhammad
 was insane, and as a result of his delusion, he lied to and misled  people. There is a name for this in psychology. It is referred to as  mythomania. It means simply that one tells lies and then believes them.  This is what the non-Muslims say Muhammad  suffered from. But the only problem with this proposal is that one  suffering from mythomania absolutely cannot deal with facts, and yet the  whole Quran is based entirely upon facts. Everything contained in it  can be researched and established as true. Since facts are such a  problem for a mythomaniac, when a psychologist tries to treat one  suffering from that condition, he continually confronts him with facts.
 suffered from. But the only problem with this proposal is that one  suffering from mythomania absolutely cannot deal with facts, and yet the  whole Quran is based entirely upon facts. Everything contained in it  can be researched and established as true. Since facts are such a  problem for a mythomaniac, when a psychologist tries to treat one  suffering from that condition, he continually confronts him with facts.
For example, if one is mentally ill and claims: "I am the king of  England," a psychologist does not say to him: "No you aren't. You are  crazy!" He just does not do that. Rather, he confronts him with facts  and says, "Okay, you say you are the king of England. So tell me where  the queen is today. And where is your prime minister? And where are your  guards?" Now, when the man has trouble trying to deal with these  questions, he tries to make excuses, saying: Uh... the queen... she has  gone to her mother's. Uh... the prime minister... well he died." And  eventually he is cured because he cannot deal with the facts. If the  psychologist continues confronting him with enough facts, finally he  faces the reality and says: "I guess I am not the king of England!"
The Quran approaches everyone who reads it in very much the same way a  psychologist treats his mythomania patient. Allaah says (what means): “O  mankind, there has come to you instruction from your Lord and healing  for what is in the breasts and guidance and mercy for the believers.” [Quran  10:57]. At first glance, this statement appears vague, but the meaning  of this verse is clear when one views it in light of the aforementioned  example. Basically, one is healed of his delusions by reading the Quran.  In essence, it is a therapy. It literally cures deluded people by  confronting them with facts. A prevalent attitude throughout the Quran  is one which says, "O humanity, you say such and such about this; but  what about such and such? How can you say this when you know that?" And  so forth. It forces one to consider what is relevant and what matters  while simultaneously healing one of the delusions that facts presented  to humanity by Allaah can easily be explained away with flimsy theories  and excuses.
A problem for the Catholic Church
In an article under the subject of the Quran, the Catholic Church  states: "Over the centuries, many theories have been offered as to the  origin of the Quran ... Today no sensible man accepts any of these  theories.” Now here is the age-old Catholic Church, which has been  around for so many centuries, denying these futile attempts to explain  away the Quran. Indeed, the Quran is a problem for the Catholic Church.  It states that it is revelation, so they study it. Certainly, they would  love to find proof that it is not, but they cannot. They cannot find a  viable explanation. But at least they are honest in their research and  do not accept the first unsubstantiated interpretation which comes  along. The Church states that in fourteen centuries it has not yet been  presented a sensible explanation. At least it admits that the Quran is  not an easy subject to dismiss.
Certainly, other people are much less honest. They quickly say: "The  Quran came from here. The Quran came from there." And they do not even  examine the credibility of what they are stating most of the time. Of  course, such a statement by the Catholic Church leaves the everyday  Christian in some difficulty. It just may be that he has his own ideas  as to the origin of the Quran, but as a single member of the Church, he  cannot really act upon his own theory. Such an action would be contrary  to the obedience, allegiance and loyalty which the Church demands. By  virtue of his membership, he must accept what the Catholic Church  declares without question and establish its teachings as part of his  everyday routine. So, in essence, if the Catholic Church as a whole is  saying: "Do not listen to these unconfirmed reports about the Quran,"  then what can be said about the Islamic point of view? Even non-Muslims  are admitting that there is something to the Quran  - something that has  to be acknowledged - then why are people so stubborn and defensive and  hostile when Muslims advance the very same theory? This is certainly  something for those with mind to contemplate - something to ponder for  those of understanding!
Recently, the leading intellectual in the Catholic Church - a man by  the name of Hans - studied the Quran and gave his opinion of what he had  read. This man has been around for some time, and he is highly  respected in the Catholic Church, and after careful scrutiny, he  reported his findings, concluding: "God has spoken to man through the  man, Muhammad." Again this is a conclusion arrived at by a non-Muslim  source - the very leading intellectual of the Catholic Church himself! I  do not think that the Pope agrees with him, but nonetheless, the  opinion of such a noted, repute public figure must carry some weight in  defense of the Muslim position. He must be applauded for facing the  reality that the Quran is not something which can be easily pushed aside  and that, in fact, God is the source of these words. As is evident from  the aforementioned information, all of the possibilities have been  exhausted, so the chance of finding another possibility of dismissing  the Quran is nonexistent. For if the book is not a revelation, then it  is a deception; and if it is a deception, one must ask: "What is its  origin?" And where does it deceive us?" Indeed, the true answers to  these questions shed light on the Quran's authenticity and silence the  bitter unsubstantiated claims of the unbelievers.
A challenge for all times
Certainly, if people are going to insist that the Quran is a  deception, then they must bring forth evidence to support such a claim.  The burden of proof is on them, not us! One is never supposed to advance  a theory without sufficient corroborating facts; so I say to them:  "Show me one deception! Show me where the Quran deceives me! Show me,  otherwise, don't say that it is a deception!" An interesting  characteristic of the Quran is how it deals with surprising phenomena  which relate not only to the past but to modern times as well. In  essence, the Quran is not an old problem. It is still a problem even  today - a problem to the non-Muslims that is.
For everyday, every week, every year brings more and more evidence  that the Quran is a force to be contended with - that its authenticity  is no longer to be challenged! For example, Allaah Says, (what means): “Have  those who disbelieved not considered that the heavens and the earth  were a joined entity, and We separated them and made from water every  living thing? Then will they not believe?” [Quran  21:30] Ironically, this very information is exactly what they awarded  the 1973 Noble Prize for - to a couple of unbelievers. The Quran reveals  the origin of the universe - how it began from one piece - and mankind  continues to verify this revelation, even up to now.
Additionally, the fact that all life originated from water would not  have been an easy thing to convince people of fourteen centuries ago.  Indeed, if 1400 years ago you had stood in the desert and told someone:  "All of this, you see (pointing to yourself), is made up of mostly  water," no one would have believed you. Proof of that was not available  until the invention of the microscope. They had to wait to find out that  cytoplasm, the basic substance of the cell, is made-up of 80% water.  Nonetheless, the evidence did come, and once again the Quran stood the  test of time. In reference to the falsification tests mentioned earlier,  it is interesting to note that they, too, relate to both the past and  the present. Some of them were used as illustrations of Allaah's  Omnipotence and Knowledge, while others continue to stand as challenges  to the present day. An example of the former is the statement made in  the Quran about Abu Lahab. It clearly illustrates that Allaah, the  Knower of the Unseen, knew that Abu Lahab would never change his ways  and accept Islam. Thus Allaah dictated that he would be condemned to the  Hellfire forever. Such a chapter was both an illustration of Allaah's  Divine Wisdom and a warning to those who were like Abu Lahab.
The enmity of the Jews
An interesting example of the latter type of falsification tests  contained in the Quran is the verse which mentions the relationship  between the Muslims and the Jews. The verse is careful not to narrow its  scope to the relationship between individual members of each religion,  but rather, it summarizes the relationship between the two groups of  people as a whole. In essence, Allaah states in the Quran that the  Christians will always treat the Muslims better than the Jews will treat  the Muslims. Indeed, the full impact of such a statement can only be  felt after careful consideration of the real meaning of such a verse. It  is true that many Christians and many Jews have become Muslims, but as a  whole, the Jewish community is to be viewed as an avid enemy of Islam.  Additionally, very few people realize what such an open declaration in  the Quran invites. In essence, it is an easy chance for the Jews to  prove that the Quran is false - that it is not a divine revelation. All  they have to do is to organize themselves, treat the Muslims nicely for a  few years and then say: "Now what does your holy book say about who are  your best friends in the world - the Jews or the Christians? Look what  we Jews have done for you!" That is all they have to do to disprove the  Quran's authenticity, yet they have not done it in 1400 years. But, as  always, the offer still stands open!
Historical miraculousness
An engineer at the University of Toronto who was interested in  psychology and who had read something on it, conducted, researched and  wrote a thesis on Efficiency of Group Discussions. The purpose of his  research was to find out how much people accomplish when they get  together to talk in groups of two, three, ten, etc. The graph of his  findings: people accomplish most when they talk in groups of two. Of  course, this discovery was entirely beyond his expectations, but it is  very old advice given in the Quran: Additionally, the 89th chapter of the Quran  mentions a certain city by the name of Iram (a  city of pillars), which was not known in ancient history and which was  non-existent as far as historians were concerned. However, the December  1978 edition of National Geographic introduced interesting information  which mentioned that in 1973, the city of Elba was excavated in Syria.  The city was discovered to be 43 centuries old, but that is not the most  amazing part. Researchers found in the library of Elba a record of all  of the cities with which Elba had done business. Believe or not, there  on the list was the name of the city of Iram. The people of Elba had  done business with the people of Iram! Allaah Says (what means): “Say,  “I only advise you of one [thing] - that you stand for Allaah, [seeking  truth] in pairs and individually, and then give thought." There is not  in your companion any madness. He is only a warner to you before a  severe punishment.” [Quran 34:46]