Q. I entirely agree with you that we already see incipient Trinitarian thinking about Father, Son, and Spirit all under the heading of God, in Gal. 4. I like to say that we have already in our earliest NT books the raw materials of a doctrine of the Trinity, which granted, needs some later unpacking, but that M. Hengel was right that the earliest Christology which we find in Paul is the highest or some of the highest, so the... Read more