It all boils down to one simple idea.
Belief is warranted when sufficient evidence can be presented and not before.
Religion starts with a belief and has spent thousands of years trying to find sufficient evidence to warrant that belief.
And failed
It's unwise to start with a conclusion and then try to work your way back.
It's better to observe the world, gather evidence and then arrive at conclusions based on the evidence.
Belief is warranted when sufficient evidence can be presented and not before.
Religion starts with a belief and has spent thousands of years trying to find sufficient evidence to warrant that belief.
And failed
It's unwise to start with a conclusion and then try to work your way back.
It's better to observe the world, gather evidence and then arrive at conclusions based on the evidence.
Insanity - Doing the same thing over and over again, expecting a different result