Deism: belief in the existence of a God on the evidence of reason and nature only, with rejection of supernatural revelation (source: Dictionary.com).
Albert Einstein believed God was the order of the universe, its assembly, etc. Newton, Galileo, all other geniuses believed in the same thing (though I heard Galileo was a Christian). My beliefs in the origin of the universe haven't changed since I converted to Islam.
For a long time, I was only looking into the absurdities in the bible, the creation story in genesis, etc. I did not read the Qur'an in a long time. I then discovered that the big bang theory and evolution are actually supported in the Qur'an after visiting Answering-Christianity's articles on Adam being 60 ft tall. I have yet to finish reading the Qur'an, but alhamdullillah I chose to be a Muslim. Though I still reject hadith and other books, the Qur'an is amazingly a miraculous book, how it EXACTLY EXPLAINED ORIGIN (Montmorillonite clay, water, sunlight) and the big bang. It's not just the scientific part, the Qur'an is a book with a moral code suitable for any time period. I have discovered that Islam is the only Abrahamic religion that doesn't have a death penalty for apostasy in its holy book (though it's in the hadith).