If Allah has a plan, what is the point of Dua?

[Angrboda]

And how do you know that you have faith in the right one?  Sounds like a sucker bet to me.

How about instead of faith you have reason and evidence?   What is your reason and evidence for following Allah?

Well first of all it's guidance from God. I know that's where our different opinions come in but... Secondly the different scientific, mathematical, linguistic and astronomical miracles in the Qur'an, a book revealed in the 7th century, when science and technology didn't yet exist, but with what we have today verifies that the author of the Qur'an, knew EXACTLY what they were talking about, when microscopes and X-ray machines, and telescopes and satellites hadn't been thought about let alone invented. So with all of these examples of miracles of the Qur'an that even show future events, could be nothing but the absolute truth, and this being who says He is the Creator of the universe has given me enough proof in this Qur'an the He is absolutely the Lord of the worlds.

Did you know about these miracles when you first began to believe in Allah or did knowledge of the miracles come later?