Following rules is
not a problem. Sometimes it's hard to know what they all are, but
once you find out, well you just follow them, and then you're okay.
Where it starts to be a problem though, is that you don't get saved
by just following rules. Jesus said God isn't impressed by outward
show. He cares about what's in your heart. And once I start to
really think about it, I realize that what's in my heart isn't what
God wants to be there.
