Response: It is a common response that everytime this challenge is stated, someone responds with something like, "can you produce something like Shakespere or a symphony like Beethoven? If not, does this mean that they are prophets of God?"
So before the thread is filled with those type of responses, let me explain further. The challenge is to produce a chapter "like" the qur'an. Therefore, it does not mean to simply write something in arabic and think you've accomplished something. What is the qur'an? Well what is any religous scripture? It is supposed to be inspiration from God. It's purpose is to inspire people to follow its teachings. So to produce a chapter like the qur'an means to produce a chapter as inspirational and as successful as the qur'an.
So what's the purpose of that? Well by doing so, you learn the miracle of the qur'an. And what is that miracle? The miracle is the following:
It is impossible for a person/s to create their own religion and use their made up religion to inspire enough followers to conquer a nation.
This is the miracle of the qur'an. This is the miracle of Muhammad. This is a challenge for those who claim that the religion of islam is man made. Muhammad used a religion to inspired enough followers to conquer a nation. So to those who claim that this was the act of a man made religion, then why don't you do the same? Why don't you create your own religion and see how far you get? And when you do, you will fail. Not only will you will fail, you will fail miserably. Muhammad conquered Arabia. I guarantee you, you won't even be able to conquer your own neighborhood. And once you fail, you will be forced to ask yourself the question "why was it possible for Muhammad but impossible for me and anyone else?" That is when you will come to realize that it was the help of Allah that made it possible for Muhammad. Without Allah, even Muhammad would have failed. You disagree, the 1400+ year challenge still stands.