In the following Bruce McCormack sketches out, what Wilhelm Herrmann believed about the ‘historical Jesus as the ground of faith.’ Herrmann was Barth’s teacher while Barth studied at the University of Marburg. As you read this, from your own perspective as a Christian, do you find anything objectionable about the way Herrmann conceived of Jesus 
and salvation therefrom? If you know anything about the school that Herrmann represented in his day, then you will understand that there were some attending problems with his theology; as Barth later would come against himself. But as a stand-alone representation of Herrmann’s thought on this locus, let me know what you think:
(iv) The Historical Jesus as the Ground of Faith
How is the experience of revelation in which new life is bestowed upon a person related to the historical person called Jesus of Nazareth? For Herrmann, the historical Jesus is the revelation of God, the uncontestable saving fact in which our faith in God is grounded. But of course, When Herrmann spoke of the “historical” Jesus, he did not mean Jesus as he might be known with the tools of historical-critical research. Historians, in so far as they seek to reconstruct what really happened, work merely with external features; with events and teachings, with facts and forces. Historians deal only with external history. To that extent, the “object” of their scrutiny falls under the generative laws which govern all theoretical knowing (as described by Cohen). But for Herrmann, there is also an internal history—a history of spiritual effects to which the historian qua historian has no access. The locus of divine revelation in Jesus lies not so much in what he did and said as it does in his “inner life”, which is hidden to view. The incomparable moral purity of that inner life exercised a redemptive power on Christ’s first disciples by which their lives were transformed. The effectiveness of their witness in turn, lay not so much in what they said but in who they were; in the lives they led. And so it comes about that, two thousand years later, we first catch a glimpse of that inner life of Jesus through the effect it has had on other believers in the Church. The become to us a source of revelation, helping us to see that it is possible to live a truthful, authentic existence. Through their witness, we are enabled to come to the Gospel accounts with eyes that have been opened to the reality which lies hidden there. We see the picture of a man who lived in perfect surrender to God, who was able to love all people without exception, and who knew himself to be without sin. We are so startled by this incomparable phenomenon that we are only able to attribute it to the power of God. In that we do so, we too experience that power which Jesus experienced. We come to understand that His Father will not reject us in spite of our failures, but rather, accepts us as children. It for this reason that Jesus alone is the revelation which grounds our faith in God.[1]
There is mention of Cohen, by McCormack, in the above sketch. As is typical of any theological developments they are always in conversation with others. Herrmann’s theological viewpoints were no different than anyone else’s in that sense. Cohen represented a particular school within the philosophical-theological milieu of Herrmann’s day; which in the Protestant world was shaped primarily by Ritschl and Schleiermacher and Kant. Herrmann, according to McCormack, stood out from these schools in his own independent way; even while being in-formed by them, as he was responding to them and attempting to potentially correct them.
Even so, as the sketch goes above, what do you think; could you affirm what McCormack’s Herrmann thinks in regard to Jesus and salvation?
[1] Bruce L. McCormack, Karl Barth’s Critically Realistic Theology: Its Genesis and Development 1909-1936 (Oxford: Oxford University Press, 1997), 61-2.