@ Ludahai -- I agree with you that the Holy Spirit is seen to guide every Christian church. And every believer. As to your first assertion, it's the 'church tradition' I have a problem with. And that it would seem the Catholic Church reflects/interprets the Bible differently as time goes on.
@ Buc -- Shall we throw out God's words in the Old Testament? Maybe just 'buy' Genesis? Or do we believe that Christ's mission was to change the promises and threats in the Old Testament?