A quote to ponder..

John Piper at the Resurgence National Conference 2008 - Text and Context

"I think the way to be faithful to John Calvin, insofar as he was true, is to stay faithful to his book, which is right here [the Bible], not the institutes. And so the way to push the truth of any system that you think has got some truth in it, is not to wave the banner of the system, but to wave its foundations here, talk about [the Bible]"

any thoughts?

EDIT:
Taken from a live Q and A with American Pastors John Piper and Matt Chandler. Full vid here