Professor Schultz's theological standpoint was that of a moderate liberal. "It is thought by many that he has succeeded in discovering the via media between the positions of Biblical scholars like Delitzsch on the one hand and Stade on the other". He was well known to British and American students as the author of an excellent work on Old Testament Theology.
In his work on the doctrine of the Divinity of Christ he followed the method of Ritschl, and contended that the deity of Christ ought to be understood as the expression of the experience of the Christian community. In his own person and work Christ represents to the community a personal revelation of God. Faith in the divinity of Christ does not rest upon a miracle in nature, but upon a miracle in the moral world.
Schultz's other works
Die Stellung des christlichen Glaubens zur heiligen Schrift.