So God would just send this guy to lift that one rock he made.

Idea for DND character: Priest from Earth

You know in your heart there is a god and you must spread the holy teachings to the common folk, but you have no divine powers to lean on.

Your god is all “I help those who help themselves”. Or, you assume that is the case because your god doesn’t tell you anything directly, intervene in your business, or react to anything you ask of it.

So, no divine or magic powers. Just go hard on strength and charisma.

He needs a hammer as main weapon

A cleric brawler?

This guy looks happy. I think I start to understand Camus now

Additionally, give this man a red hat and he would be the world’s greatest Santa Claus.

Throw a lightning claymore in there and pump stamina a bit. I ran this build in 1 and was neigh undefeated in pvp.