While therefore it is quite true that Christ here rebuts the charge of blasphemy in His usual manner, not by directly affirming His Divine nature, but only by declaring that His office as God's representative gave Him as just a claim to the Divine name as the judges had, this circumstance cannot lead us to doubt the Divine nature of Christ, or prompt us to suppose He Himself was shy in affirming it, because the question is at once suggested whether the office He assumed is not one which only a Divine Person could undertake. It need not stumble our faith, if we find that not only in this passage but everywhere Jesus refrains from explicitly saying: "I am God." Not even among His Apostles, who were so much in need of instruction, does He definitely announce His Divinity. This is consistent with His entire method of teaching. He was not aggressive nor impatient. He sowed the seed, and knew that in time the blade would appear. He trusted more to the faith which slowly grew with the growth of the believer's mind than to the immediate acceptance of verbal assertions. He allowed men gradually to find their own way to the right conclusions, guiding them, furnishing them with sufficient evidence, but always allowing the evidence to do its work, and not breaking in upon the natural process by His authoritative utterances. But when, as in Thomas's case, it did dawn on the mind of any that this Person was God manifest in the flesh, He accepted the tribute paid. The acceptance of such a tribute proves Him Divine. No good man, whatever his function or commission on earth, could allow another to address him, as Thomas addressed Jesus, "My Lord and my God."
In the paragraph we are considering a very needful reminder is given us that the Jews of our Lord's time used the terms "God" and "Son of God" in a loose and inexact manner. Where the sense was not likely to be misunderstood, they did not scruple to apply these terms to officials and dignitaries. The angels they called sons of God; their own judges they called by the same name. The whole people considered collectively was called "God's son." And in the 2nd Psalm, speaking of the Messianic King, God says, "Thou art My Son: this day have I begotten Thee." It was therefore natural that the Jews should think of the Messiah not as properly Divine, but merely as being of such surpassing dignity as to be worthily though loosely called "Son of God." No doubt there are passages in the Old Testament which intimate with sufficient clearness that the Messiah would be truly Divine: "Thy throne, O God, is for ever and ever;" "Unto us a Child is born ... and His name shall be called the Mighty God;" "Behold the days come that I will raise unto David a righteous Branch, and this is the name whereby He shall be called, Jehovah our Righteousness." But though these passages seem decisive to us, looking on the fulfilment of them in Christ, we must consider that the Jewish Bible did not lie on every table for consultation as our Bibles do, and also that it was easy for the Jews to put a figurative sense on all such passages.
In a word, it was a Messiah the Jews looked for, not the Son of God. They looked for one with Divine powers, the delegate of God, sent to accomplish His will and to establish His kingdom, the representative among them of the Divine presence; but they did not look for a real dwelling of a Divine Person among them. It is quite certain that the Jews of the second century thought it silly of the Christians to hold that the Christ pre-existed from eternity as God, and condescended to be born as man. "No Jew would allow," says a writer of that time, "that any prophet ever said that a Son of God would come; but what the Jews do say is that the Christ of God will come."