As humans, we are pretty good at making rules. There are rules for everything from driving to paying taxes, not to mention all the unwritten rules that every culture has. It's not hard to come up with rules for others to follow. When it comes to someone's faith, though, it's important that we don't start coming up with more rules than what God has given. All throughout Romans 4, Pastor Bill shows us that Paul doesn't emphasize the rules the religious leaders enacted. He iterates the importance of simply believing in God.