Where did God come from? If we decide this is an unanswerable question why not save a step and conclude that the origin of the universe is an unanswerable question.
Where dwells the religion? Tell me first where dwells electricity, or motion, or thought or gesture. They do not dwell or stay atall. Electricity cannot be made fast, mortared up and ended, like London Monument, or the Tower, so that you shall know where to find it, and keep it fixed, as the English do with their things, forevermore; it is passing, glancing, gesticular; it is a traveller, a newness, a surprise, a secret which perplexes them, and puts them out.
A clean confession combined with a promise never to commit the sin again, when offered before one who has the right to receive it, is the purest type of repentance.
I have come to the conclusion that whether or not a person is a religious believer does not matter. Far more important is that they be a good human being.