Traditions tell us where we have come from. Scripture itself is a better guide as to where we should now be going.
One of the things I really respect about Doug Moo is that he is constantly grappling with the text. Where he hears the text saying something which is not what his tradition would have said, he will go with the text. I won't always agree with his exegesis, but there is a relentless scholarly honesty about him which I really tip my hat off to.
