Luke 3:4

The Word came, and the voice followed. For the Word first works inward, then follows the office of the voice, as it is said, And he went into all the country about Jordan.

Jordan is the same as descending, for there descends from God a river of healing water. But what parts would John be traversing but the country lying about Jordan, that the penitent sinner might soon arrive at the flowing stream, humbling himself to receive the baptism of repentance. For it is added, preaching the baptism of repentance for the remission of sins.

It is plain to every reader that John not only preached the baptism of repentance, but to some also he gave it, yet his own baptism he could not give for the remission of sins.

For as the sacrifice had not yet been offered up, nor had the holy Spirit descended, how could remission of sins be given? What is it then that St. Luke means by the words, for the remission of sins, seeing the Jews were ignorant, and knew not the weight of their sins? Because this was the cause of their evils, in order that they might be convinced of their sins and seek a Redeemer, John came exhorting them to repentance, that being thereby made better and sorrowful for their sins, they might be ready to receive pardon. Rightly then after saying, that he came preaching the baptism of repentance, he adds, for the remission of sins. As if he should say, The reason by which he persuaded them to repent was, as, that thereby they would the more easily obtain despair. For the hill produces no fruit.

Or you may understand the mountains and hills to be the hostile powers, which have been overthrown by the coming of Christ.

But as the hills differ from mountains in respect of height, in other things are the same, so also the adverse powers agree indeed in purpose, but are distinguished from one another in the enormity of their offenses.

Or, the valley when filled increases, but the mountains and hills when brought low decrease, because the Gentiles by faith in Christ receive fullness of grace, but the Jews by their sin of treachery have lost that wherein they boasted. For the humble receive a gift because the hearts of the proud they keep afar off.

Or by these words he declares the difficulties of the law to be turned into the easiness of faith; as if he said, No more toils and labors await us, but grace and remission of sins make an easy way to salvation.

Or, He orders the valleys to be filled, the mountains and hills to be cast down, to show that the rule of virtue neither fails from want of good, nor transgresses from excess.

But the crooked places are become straight, when the hearts of the wicked, perverted by a course of injustice, are directed to the rule of justice. But the rough ways are changed to smooth, when fierce and savage dispositions by the influence of Divine grace return to gentleness and meekness.

He then adds the cause of these things, saying, And all flesh shall see, &c. showing that the virtue and knowledge of the Gospel shall be extended even to the end of the world, turning mankind from savage manners and perverse wills to meekness and gentleness. Not only Jewish converts but all mankind shall see the salvation of God.

That is, of the Father, who sent His Son as our Savior. But the flesh is here taken for the whole man.

Or else, All flesh, i.e. Every man can not see the salvation of God in Christ in this life. The Prophet therefore stretches his eye beyond to the last day of judgment, when all men both the elect and the reprobate shall equally see Him.

But with regard to the countenance of Peter and the rest of the apostles, he tells us that “fourteen years after he went up to Jerusalem,” in order to confer with them about the rule which he followed in his gospel, lest perchance he should all those years have been running, and be running still, in vain, (which would be the case) of course, if his preaching of the gospel fell short of their method. So great had been his desire to be approved and supported by those whom you wish on all occasions to be understood as in alliance with Judaism! When indeed he says, that “neither was Titus circumcised,” he for the first time shows us that circumcision was the only question connected with the maintenance of the law, which had been as yet agitated by those whom he therefore calls “false brethren unawares brought in.” These persons went no further than to insist on a continuance of the law, reta …

O ye who are the friends of Christ, and the friends of the stranger, and the friends of the brethren, receive in kindness my speech to-day, and open your ears like the doors of hearing, and admit within them my discourse, and accept from me this saving proclamation of the baptism of Christ, which took place in the river Jordan, in order that your loving desires may be quickened after the Lord, who has done so much for us in the way of condescension. For even though the festival of the Epiphany of the Saviour is past, the grace of the same yet abides with us through all. Let us therefore enjoy it with insatiable minds; for insatiate desire is a good thing in the case of what pertains to salvation, yea, it is a good thing. Come therefore, all of us, from Galilee to Judea, and let us go forth with Christ; for blessed is he who journeys in such company on the way of life. …

“He said, I am the voice of one crying in the wilderness: Make straight the way of the Lord, as said Isaiah the prophet.” As He who is peculiarly the Son of God, being no other than the Logos, yet makes use of Logos (reason), for He was the Logos in the beginning, and was with God, the Logos of God, so John, the servant of that Logos, being, if we take the Scripture to mean what it says, no other than a voice, yet uses his voice to point to the Logos. He, then, understanding in this way the prophecy about himself spoken by Isaiah the prophet, says he is a voice, not crying in the wilderness, but “of one crying in the wilderness,” of Him, namely, who stood and cried, “If any man thirst, let him come unto Me and drink.” He it was, too, who said, “Prepare ye the way of the Lord, make His paths straight. …

20. But with respect to the mention of Herod, it is well understood that some are apt to be in fluenced by the circumstance that Luke has told us how, in the days of John’s baptizing, and at the time when the Lord, being then a grown man, was also baptized, Herod was tetrarch of Galilee; whereas Matthew tells us that the boy Jesus returned from Egypt after the death of Herod. Now these two accounts cannot both be true, unless we may also suppose that there were two different Herods. But as no one can fail to be aware that this is a perfectly possible case, what must be the blindness in which those persons pursue their mad follies, who are so quick to launch false charges against the truth of the Gospels; and how miserably inconsiderate must they be, not to reflect that two men may have been called by the same name? Yet this is a thing of which examples abound on all sides. …

25. Moreover, Matthew makes up his account of John in the following manner: Now in those days came John the Baptist, preaching in the wilderness of Judæa, and saying, Repent ye, for the kingdom of heaven is at hand. For this is He that is spoken of by the prophet Esaias, saying, The voice of one crying in the wilderness, Prepare ye the way of the Lord, make His paths straight. Mark also and Luke agree in presenting this testimony of Isaiah as one referring to John. Luke, indeed, has likewise recorded some other words from the same prophet, which follow those already cited, when he gives his narrative of John the Baptist. The evangelist John, again, mentions that John the Baptist did also personally advance this same testimony of Isaiah regarding himself. And, to a similar effect, Matthew here has given us certain words of John which are unrecorded by the other evangelists. …

75. I now turn to the New Testament, and comparing his life with those who are here illustrious, I shall find in the teachers a source of honour for their disciple. Who was the forerunner of Jesus? John, the voice of the Word, the lamp of the Light, before Whom he even leaped in the womb, and Whom he preceded to Hades, whither he was despatched by the rage of Herod, to herald even there Him who was coming. And, if my language seems audacious to anyone, let me assure him beforehand, that in making this comparison, I neither prefer Basil, nor imply that he is equal to him who surpasses all who are born of women, but only show that he was stirred to emulation, and possessed to some extent his striking features. For it is no slight thing for the earnest to imitate the greatest of men, even in a slight degree. …