Numbers are the alphabet of the universe, Mathematics the sentence structure, and Physics the paragraphs and chapters. Attempting to understand the book as a whole and what we don’t know is Science. Displaying what we do know in the volume is Art and Engineering.
But the plotline is all God.
The entire nature of the universe, from quantum to its largest dimensions, depends on the consistency - and the internal logic of number.
I think it approaches the reality of God in the mathematical limit. Asymptotically. It's my number 1 physical reason for belief.