Certainly...
Certainly, if Mohammed (pbuh&hf) was a liar, a forger and one who was trying to fool the people into believing that he was a prophet, one would have expected him to say in such a circumstance to his friend, "Hey, Abu Bakr, see if you can find a back way out of this cave." Or "Squat down in that corner over there and keep quiet." Yet, in fact, what he said to Abu Bakr clearly illustrated his confidence. He told him, "Relax!
Allah is with us, and Allah will save us!" Now, if one knows that he is fooling the people, where does one get this kind of attitude? In fact, such a frame of mind is not characteristic of a liar or a forger at all. So, as has been previously mentioned, the non-Muslims go around and around in a circle, searching for a way out - some way to explain the findings in the Qur'an without attributing them to their proper source.
On one hand, they tell you on Monday, Wednesday and Friday, "The man was a liar," and on the other hand, on Tuesday, Thursday and Saturday they tell you, "He was crazy." What they refuse to accept is that one cannot have it both ways; yet they need both theories, both excuses to explain the information in the Qur'an. An Encounter with a Minister About seven years ago, I had a minister over to my home.
In the particular room which we were sitting there was a Qur'an on the table, face down, and so the minister was not aware of which book it was.
In the midst of a discussion, I pointed to the Qur'an and said, "I have confidence in that book." Looking at the Qur'an but not knowing which book it was, he replied, "Well, I tell you, if that book is not the Bible, it was written by a man!" In response to his statement, I said, "Let me tell you something about what is in that book." And in just three to four minutes, I related to him a few things contained in the Qur'an.
After just those three or four minutes, he completely changed his position and declared, "You are right. A man did not write that book. The Devil wrote it!" Indeed, possessing such an attitude is very unfortunate - for many reasons. For one thing, it is a very quick and cheap excuse. It is an instant exit out of an uncomfortable situation.
As a matter of fact, there is a famous story in the Bible that mentions how one day some of the Jews were witnesses when Jesus (pbuh) raised a man from the dead. The man had been dead for four days, and when Jesus arrived, he simply said, "Get up!" and the man arose and walked away.