I will agree that the Bible is not written as a theological textbook. One of the easiest forms of eisogesis is to take your favorite theological system's definitions and impose them upon every use of that word in the Bible. It's a common thing to see happen on debate forums. Consider terms like:
[*]Justification [*]Sanctification [*]Glorification [*]Word of God [*]Grace [*]Charisma
How many times have you seen a classic dispie assume "forgiveness" when he sees the word "grace", for example? We put our own interpretations of scripture at risk if we constrain Paul and other New Testament writers to our own personal definitions of these words (and others). The words Paul used had a normal meaning in language before they were appropriated by Christian theology. If I have any agreement with the author you've cited, this might be it.
But I digress..... <img src="/forum/images/graemlins/sleep.gif" alt="" />
