One question concerns how to prove the existence and nature of God.

This is not a proof for the existence of God.

As a teenager, she considered the existence of God for herself and decided nothing could be known either way.

His family falls on hard times, and he questions the very existence of God.

He did not see the existence of God, or rather the need to demonstrate it.

The book is an argument for the existence of God.

The idea suggests the existence of - or the human need for - God.

There are many philosophical issues with the existence of God.

How could he, or anyone, doubt the existence of God now?

I had not been cynical for one moment about the existence of God.