Our response to the one who asks: “how do you know that the Quranic challenge won't be met in the future? And if you don’t know, then how can you be certain that Muhammed is a true prophet?”
The Miracle of the Quran for non-Arabic Speakers
One of the proofs for the prophethood of Muhammed ﷺ is the Quran, which is an imitable literary miracle of unrivaled eloquence. How can someone who does not speak Arabic realize this?
Keys to the Unseen 