[quote=Brovo]
What's that one line in the Bible again? "Give unto God what is God's, and unto Caesar what is Caesar's." I don't remember specifically what it is but I get the idea of it, Jesus saying to give to God what is his and to the state what is theirs.
[/quote]

He's saying at least two different things. One of these things he's saying is what you just pointed out, and another thing he's saying is that the entire world belongs to God. Thus, God would rather you give to someone what belongs to them. In this case "taxes". :D