These two facts mark out, as it were, the boundaries of the ground covered by Jesus’ testimony of himself. They do not, it is true, give us any positive information as to what he said; but we shall understand what he really meant by his testimony if we look closely at the two descriptions which he gave of himself: the Son of God and the Messiah (the Son of David, the Son of Man).

The description of himself as the Son of God, Messianic though it may have been in its original conception, lies very much nearer to our modern way of thinking than the other, for Jesus himself gave a meaning to this conception which almost takes it out of the class of messianic ideas, or at all events does not make its inclusion in that class necessary to a proper understanding of it. On the other hand, if we do not desire to be put off with a lifeless word, the description of himself as the Messiah is at first blush one that is quite foreign to our ideas. Without some explanation we cannot understand, nay, unless we are Jews, we cannot understand at all, what this post of honour means and what rank and character it possesses. It is only when we have ascertained its meaning by historical research that we can ask whether the word has a significance which in any way survives the destruction of the husk in which it took shape in Jewish political life.

Let us first of all consider the designation, “Son of God.” Jesus in one of his discourses made it specially clear why and in what sense he gave himself this name. The saying is to be found in Matthew, and not, as might perhaps have been expected, in John: “No man knoweth the Son but the Father; neither knoweth any man the Father, save the Son, and he to whomsoever the Son will reveal him.” It is “knowledge of God” that makes the sphere of the Divine Sonship. It is in this knowledge that he came to know the sacred Being who rules heaven and earth as Father, as his Father. The consciousness which he possessed of being the Son of God is, therefore, nothing but the practical consequence of knowing God as the Father and as his Father. Rightly understood, the name of Son means nothing but the knowledge of God. Here, however, two observations are to be made: Jesus is convinced that he knows God in a way in which no one ever knew Him before, and he knows that it is his vocation to communicate this knowledge of God to others by word and by deed—and with it the knowledge that men are God’s children. In this consciousness he knows himself to be the Son called and instituted of God, to be the Son of God, and hence he can say: My God and my Father, and into this invocation he puts something which belongs to no one but himself. How he came to this consciousness of the unique character of his relation to God as a Son; how he came to the consciousness of his power, and to the consciousness of the obligation and the mission which this power carries with it, is his secret, and no psychology will ever fathom it. The confidence with which John makes him address the Father:

“Thou lovedst me before the foundation of the world” is undoubtedly the direct reflection of the certainty with which Jesus himself spoke. Here all research must stop. We are not even able to say when it was that he first knew himself as the Son, and whether he at once completely identified himself with this idea and let his individuality be absorbed in it, or whether it formed an inner problem which kept him in constant suspense. No one could fathom this mystery who had not had a parallel experience. A prophet may, if he chooses, try to raise the veil, but, for our part, we must be content with the fact that this Jesus who preached humility and knowledge of self, nevertheless named himself and himself alone as the Son of God. He is certain that he knows the Father, that he is to bring this knowledge to all men, and that thereby he is doing the work of God. Among all the works of God tins is the greatest; it is the aim and end of all creation. The work is given to him to do, and in God’s strength he will accomplish it. It was out of this feeling of power and in the prospect of victory that he uttered the words: “The Father hath committed all things unto me.” Again and again in the history of mankind men of God have come forward in the sure consciousness of possessing a divine message, and of being compelled, whether they will or not, to deliver it. But the message has always happened to be imperfect; in this spot or that, defective; bound up with political or particularistic elements; designed to meet the circumstances of the moment; and very often the prophet did not stand the test of being himself an example of his message. But in this case the message brought was of the profoundest and most comprehensive character; it went to the very root of mankind and, although set in the framework of the Jewish nation, it addressed itself to the whole of humanity — the message from God the Father. Defective it is not, and its real kernel may be readily freed from the inevitable husk of contemporary form. Antiquated it is not, and in life and strength it still triumphs to- day over all the past. He who delivered it has as yet yielded his place to no man, and to human life he still to-day gives a meaning and an aim— he the Son of God.