"So what will be the long-term consequences of this Marcionite approach to the Bible?
I think it will push 'the God who is there' back into the realm of the unknowable and make our god a mere projection of our own psychology and our worship simply into group therapy sessions where we all come together to pretend we are feeling great.
God is the God of Abraham, Isaac, and Jacob – take that identity away and what do we have left? As the Old Testament is the context for the New Testament, so the neglect of the Old Testament leaves the New as more or less meaningless. As our reading, our sermons, and our times of corporate worship neglect and, sometimes, simply ignore the Old Testament, we can expect a general impoverishment of church life and, finally, a total collapse of evangelical Christendom. . . . We need to grasp once again who God is in his fullness; we need to grasp who we are in relation to him; and we need teaching and worship which gives full-orbed expression to these things – and this will only come when we in the West grow up, ditch the designer gods we build from our pick-'n-mix Bible where consumer, not Creator, is king, and give the whole Bible its proper place in our lives, thinking and worship. Think truncated thoughts about God and you'll get a truncated God; read an expurgated Bible and you get an expurgated theology; sing mindless, superficial rubbish instead of deep, truly emotional praise and you will eventually become what you sing.
(Carl Trueman, The Wages of Spin: Critical Writings on Historic and Contemporary Evangelicalism (Mentor, 2004), p. 167-68.)
Wow, correct thoughts about God? See my previous post and comments....Who needs theology?
Grace and peace,