Matthew 4:17

(H. E. iii. 24.) It is related that John preached the Gospel almost up to the close of his life without setting forth any thing in writing, and at length came to write for this reason. The three first written Gospels having come to his knowledge, he confirmed the truth of their history by his own testimony; but there were yet some things wanting, especially an account of what the Lord had done at the first beginning of His preaching. And it is true that the other three Gospels seem to contain only those things which were done in that year in which John the Baptist was put into prison, or executed. For Matthew, after the temptation, proceeds immediately, Hearing that John was delivered up; and Mark in like manner. Luke again, even before relating one of Christ's actions, tells that Herod had shut up John in prison. The Apostle John then was requested to put into writing what the preceding Evangelists had left out before the imprisonment of John; hence he says in his Gospel, this beginning of miracles did Jesus.

"From that time:" what time? After John was cast into prison. And wherefore did He not preach to them from the beginning? Indeed what occasion for John at all, when the witness of His works was proclaiming Him? That hence also thou mightest learn His dignity; namely, that as the Fathers, so He too hath prophets; to which purpose Zacharias also spake; "And thou, child, shalt be called the prophet of the Highest." And moreover it was necessary that what concerned Him should be spoken by another first and not by Himself. For if even after both testimonies and demonstrations so many and so great, they said, "Thou bearest record of Thyself, Thy record is not true:" had He, without John's saying anything, come into the midst, and first borne record Himself; what would they not have said? For this cause, neither did He preach before John, nor did He work miracles, until John was cast into prison; lest in this way the multitude should be divided. Therefore also John did no miracle at all; that by this means also might give over the multitude to Jesus, His miracles drawing them unto Him. Again, if even after so many divine precautions, John's disciples, both before and after his imprisonment, were jealousy disposed towards Him, and the people too suspected not Him but John to be the Christ; what would not the result have been, had none of these things taken place? For this cause both Matthew distinctly notes, that "from that time He began to preach;" and when He began His preaching. He Himself also taught this same doctrine, which the other used to preach; and no word as yet concerning Himself doth the doctrine which he preached say. Because it was for the time a great thing even for this to be received, forasmuch as they had not as yet the proper opinion about Him. Therefore also at the beginning He puts nothing severe or grievous, as the other did, mentioning an axe, and a tree cut down; a fan, and a threshing-floor, and unquenchable fire; but His preludes are gracious: the Heavens and the kingdom there are the good tidings which he declares to His hearers.

Shewing also thereby that He was Son of that same God whose prophet John was; and therefore He says, Repent ye. Mystically interpreted, Christ begins to preach as soon as John was delivered to prison, because when the Law ceased, the Gospel commenced.

Christ's Gospel should be preached by him who can control his appetites, who contemns the goods of this life, and desires not empty honours. From this time began Jesus to preach, that is, after having been tempted, He had overcome hunger in the desert, despised covetousness on the mountain, rejected ambitious desires in the temple. Or from the time that John was delivered up; for had He begun to preach while John was yet preaching, He would have made John be lightly accounted of, and John's preaching would have been thought superfluous by the side of Christ's teaching; as when the sun rises at the same time with the morning star, the star's brightness is hid. He did wisely in making now the beginning of His preaching, that He should not trample upon John's teaching, but that He might the rather confirm it and demonstrate him to have been a true witness. He does not straightway preach righteousness which all knew, but repentance, which all needed. Who then dared to say, 'I desire to be good, but am not able?' For repentance corrects the will; and if ye will not repent through fear of evil, at least ye may for the pleasure of good things; hence He says, the kingdom of heaven is at hand; that is, the blessings of the heavenly kingdom. As if He had said, Prepare yourselves by repentance, for the time of eternal reward is at hand.

And note, He does not say the kingdom of the Canaanite, or the Jebusite, is at hand; but the kingdom of heaven. The law promised worldly goods, but the Lord heavenly kingdoms.