I came across this post by Scott McKnight on Jesus Creed, I thought it worth sharing.
Letters to Emerging Christians
“Now my final point: the biggest issue that I see with the Romans Road approach is that once the sin problem is resolved (sin almost always understood as guilt before an all-holy God, which is true but not true enough), salvation has been accomplished. Frankly, this isn’t biblical: the sin problem of guilt, to be sure, has to be resolved, but sin is bigger than guilt (it is distorted relationship with God, self, others, and the world) and therefore the resolution (salvation) is bigger than forgiveness (it is resolved relationships with God, self, others, and the world — and it takes a lifetime). Only a kingdom vision makes the sin problem fully clear and only a kingdom vision makes the solution fully clear.”