The interpretation timeline
Mark 1:14 Douay-Rheims

And after that John was delivered up, Jesus came into Galilee, preaching the gospel of the kingdom of God,

A.D. 735 – 1832 8 witnesses 14 excerpts

Patristic

before A.D. 750
735
A.D.
Bede the Venerable Patristic
c. A.D. 672–735
“(ubi sup.) John being put in prison, fitly does the Lord begin to preach: wherefore there follows, Preaching the Gospel, &c. For when the Law ceases, the Gospel arises in its steps.”
“(ubi sup.) Let no one, however, suppose that the putting of John in prison took place immediately after the forty days’ temptation and the fast of the Lord; for whosoever reads the Gospel of John will find, that the Lord taught many things before the putting of John in prison, and also did many miracles; for you have in his Gospel, This beginning of miracles did Jesus; (John 2:11) and afterwards, for John was not yet cast into prison. (John 3:24) Now it is said, that when John read the books of Matthew, Mark, and Luke, he approved indeed the text of the history, and affirmed that they had spoken truth, but said that they had composed the history of only one year after John was cast into prison, in which year also he suffered. Passing over then the year of which the transactions had been published by the three others, he related the events of the former period, before John was cast into prison. When therefore Mark had said that Jesus came into Galilee, preaching the Gospel of the kingdom, he subjoins, saying, Since the time is fulfilled, &c.”
Source
“(ubi sup.) Repent, therefore, and believe; that is, renounce dead works; for of what use is believing without good works? The merit of good works does not, however, bring to faith, but faith begins, that good works may follow.”

Scholastic

c. 1100 – 1500
1107
A.D.
c. 1055–1107
“And to shew us that in persecutions we ought to retire, and not to await them; but when we fall into them, we must sustain them.”
“Or else, the Lord means that the time of the Law is completed; as if He said, Up to this time the Law was at work; from this time the kingdom of God will work, that is, a conversation according to the Gospel, which is with reason likened to the kingdom of heaven. For when you see a man clothed in flesh living according to the Gospel, do you not say that he has the kingdom of heaven, which is not meat and drink, but righteousness and peace and joy in the Holy Ghost? (Rom. 14:17) The next word is, Repent.”
Source

Reformation

c. 1500 – 1650
1637
A.D.
1567–1637
“And after that John was delivered up 9 Arc This was the second coming of Christ from Judsea into Galilee, that He might dee from Herod, lest he should cast Him also into prison. For Christ had been preaching and baptizing in Judsea. And the increase of His glory there had excited the envy of the Scribes and Pharisees, who denounced Him to Herod as though He were a revolutionist Wherefore this is the same coming of Christ as that mentioned in Matt iv. is, Luke iv. 14, and John iv. 3 and 43. Although some say that this last was a different one, and the third advent of Christ into Galilee, because Christ was then deeing from the Pharisees, as John says; but in His second coming He was deeing from Herod, as Matthew and Mark say. But, as I have observed, He ded from the Pharisees because He ded from Herod. For they had accused Him to Herod. Wherefore this was the same dight of Christ, and the same coming into Galilee”
Source

Post-Reformation

c. 1650 – 1900
1714
A.D.
Matthew Henry Reformed
1662–1714
“Here is, I. A general account of Christ's preaching in Galilee. John gives an account of his preaching in Judea, before this (ch. 2 and 3), which the other evangelists had omitted, who chiefly relate what occurred in Galilee, because that was least known at Jerusalem. Observe, 1. When Jesus began to preach in Galilee; After that John was put in prison. When he had finished his testimony, then Jesus began his. Note, The silencing of Christ's ministers shall not be the suppressing of Christ's gospel; if some be laid aside, others shall be raised up, perhaps mightier than they, to carry on the same work. 2. What he preached; The gospel of the kingdom of God. Christ came to set up the kingdom of God among men, that they might be brought into subjection to it, and might obtain salvation in it; and he set it up by the preaching of his gospel, and a power going along with it. Observe, (1.) The great truths Christ preached; The time is fulfilled, and the kingdom of God is at hand. This refers to the Old Testament, in which the kingdom of the Messiah was promised, and the time fixed for the introducing of it. They were not so well versed in those prophecies, nor did they so well observe the signs of the times, as to understand it themselves, and therefore Christ gives them notice of it; "The time prefixed is now at hand; glorious discoveries of divine light, life, and love, are now to be made; a new dispensation far more spiritual and heavenly than that which you have hitherto been under, is now to commence." Note, God keeps time; when the time is fulfilled, the kingdom of God is at hand, for the vision is for an appointed time, which will be punctually observed, though it tarry past our time. (2.) The great duties inferred from thence. Christ gave them to understand the times, that they might know what Israel ought to do; they fondly expected the Messiah to appear in external pomp and power, not only to free the Jewish nation from the Roman yoke, but to make it have dominion over all its neighbours, and therefore thought, when that kingdom of God was at hand, they must prepare for war, and for victory and preferment, and great things in the world; but Christ tells them, in the prospect of that kingdom approaching, they must repent, and believe the gospel. They had broken the moral law, and could not be saved by a covenant of innocency, for both Jew and Gentile are concluded under guilt. They must therefore take the benefit of a covenant of grace, must submit to a remedial law, and this is it - repentance towards God, and faith towards our Lord Jesus Christ. They had not made use of the prescribed preservatives, and therefore must have recourse to the prescribed restoratives. By repentance we must lament and forsake our sins, and by faith we must receive the forgiveness of them. By repentance we must give glory to our Creator whom we have offended; by faith we must give glory to our Redeemer who came to save us from our sins. Both these must go together; we must not think either that reforming our lives will save us without trusting in the righteousness and grace of Christ, or that trusting in Christ will save us without the reformation of our hearts and lives. Christ hath joined these two together, and let no man think to put them asunder. They will mutually assist and befriend each other. Repentance will quicken faith, and faith will make repentance evangelical; and the sincerity of both together must be evidenced by a diligent conscientious obedience to all God's commandments. Thus the preaching of the gospel began, and thus it continues; still the call is, Repent, and believe, and live a life of repentance and a life of faith. II. Christ appearing as a teacher, here is next his calling of disciples, Mar 1:16-20. Observe, 1. Christ will have followers. If he set up a school, he will have scholars; if he set up his standard, he will have soldiers; if he preach, he will have hearers. He has taken an effectual course to secure this; for all that the Father has given him, shall, without fail, come to him. 2. The instruments Christ chose to employ in setting up his kingdom, were the weak and foolish things of the world; not called from the great sanhedrim, or the schools of the rabbin, but picked up from among the tarpaulins by the sea-side, that the excellency of the power might appear to be wholly of God, and not at all of them. 3. Though Christ needs not the help of man, yet he is pleased to make use of it in setting up his kingdom, that he might deal with us not in a formidable but in a familiar way, and that in his kingdom the nobles and governors may be of ourselves, Jer 31:21. 4. Christ puts honour upon those who, though mean in the world, are diligent in their business, and loving to one another; so those were, whom Christ called. He found them employed, and employed together. Industry and unity are good and pleasant, and there the Lord Jesus commands the blessing, even this blessing, Follow me. 5. The business of ministers is to fish for souls, and win them to Christ. The children of men, in their natural condition, are lost, wander endlessly in the great ocean of this world, and are carried down the stream of its course and way; they are unprofitable. Like leviathan in the waters, they play therein; and often, like the fishes of the sea, they devour one another. Ministers, in preaching the gospel, cast the net into the waters, Mat 13:47. Some are enclosed and brought to shore, but far the greater number escape. Fishermen take great pains, and expose themselves to great perils, so do ministers; and they have need of wisdom. If many a draught brings home nothing, yet they must go on. 6. Those whom Christ called, must leave all, to follow him; and by his grace he inclines them to do so. Not that we must needs go out of the world immediately, but we must sit loose to the world, and forsake every thing that is inconsistent with our duty to Christ, and that cannot be kept without prejudice to our souls. Mark takes notice of James and John, that they left not only their father (which we had in Matthew), but the hired servants, whom perhaps they loved as their own brethren, being their fellow-labourers and pleasant comrades; not only relations, but companions, must be left for Christ, and old acquaintance. Perhaps it is an intimation of their care for their father; they did not leave him without assistance, they left the hired servants with him. Grotius thinks it is mentioned as an evidence that their calling was gainful to them, for it was worth while to keep servants in pay, to help them in it, and their hands would be much missed, and yet they left it. III. Here is a particular account of his preaching in Capernaum, one of the cities of Galilee; for though John Baptist chose to preach in a wilderness, and did well, and did good, yet it doth not therefore follow, that Jesus must do so too; the inclinations and opportunities of ministers may very much differ, and yet both be in the way of their duty, and both useful. Observe, 1. When Christ came into Capernaum, he straightway applied himself to his work there, and took the first opportunity of preaching the gospel. Those will think themselves concerned not to lose time, who consider what a deal of work they have to do, and what a little time to do it in. 2. Christ religiously observed the sabbath day, though not by tying himself up to the tradition of the elders, in all the niceties of the sabbath-rest, yet (which was far better) by applying himself to, and abounding in, the sabbath-work, in order to which the sabbath-rest was instituted. 3. Sabbaths are to be sanctified in religious assemblies, if we have opportunity; it is a holy day, and must be honoured with a holy convocation; this was the good old way, Act 13:27; Act 15:21. On the sabbath-day, tois sabbasin - on the sabbath-days; every sabbath-day, as duly as it returned, he went into the synagogue. 4. In religious assemblies on sabbath-days, the gospel is to be preached, and those to be taught, who are willing to learn the truth as it is in Jesus. 5. Christ was a non-such preacher; he did not preach as the scribes, who expounded the law of Moses by rote, as a school-boy says his lesson, but were neither acquainted with it (Paul himself, when a Pharisee, was ignorant of the law), nor affected with it; it came not from the heart, and therefore came not with authority. But Christ taught as one that had authority, as one that knew the mind of God, and was commissioned to declare it. 6. There is much in the doctrine of Christ, that is astonishing; the more we hear it, the more cause we shall see to admire it.”
1771
A.D.
John Gill Reformed
1697–1771
“Now after that John was put in prison,.... In the castle of Macherus, by Herod, for reproving him for taking his brother Philip's wife: Jesus came into Galilee: again, from whence he came to be baptized of John: preaching the Gospel of the kingdom of God: the good news and glad tidings of the kingdom of the Messiah, or Gospel dispensation; which lies not in worldly pomp and splendour, in outward observances, in legal rites and ceremonies, but in righteousness, peace, and joy; in peace and pardon by the blood of Christ, in justification by his righteousness, and in free and full salvation by him.”
Source
1832
A.D.
Adam Clarke Methodist
1762–1832
“Preaching the Gospel of the kingdom - See the notes on Mat 3:2; and on the office of the preacher, or herald, at the end of that chapter.”

Undated

date unknown
date
unknown
“(Vict. Ant. e Cat. 1 Marc.) The Evangelist Mark follows Matthew in his order, and therefore after having said that Angels minister, he subjoins, But after that John was put into prison, Jesus came, &c. After the temptation and the ministry of Angels, He goes back into Galilee, teaching us not to resist the violence of evil men.”
Source
“(Vict. Ant. e Cat. in Marc.) He retired also that He might keep Himself for teaching and for healing, before He suffered, and after fulfilling all these things, might become obedient unto death.”
date
unknown
“When the shadow ceases, the truth comes on; first, John in prison, the Law in Judæa; then, Jesus in Galilee, Paul among the Gentiles preaching the Gospel of the kingdom. For to an earthly kingdom succeeds poverty, to the poverty of Christians is given an everlasting kingdom; but earthly honour is like the foam of water, or smoke, or sleep.”
Source
date
unknown
“(Vict. Ant. Cat. in Marc.) Since then the time was fulfilled, when the fulness of time was come, and God sent his Son, it was fitting that the race of man should obtain the last dispensation of God. And therefore he says, for the kingdom of heaven is at hand. (Orig. in Matt. tom. x. 14. v. Orig. de Orat. 25, 26. in Matt. t. 12 14). But the kingdom of God is essentially the same as the kingdom of heaven, though they differ in idea. For by the kingdom of God is to be understood that in which God reigns; (non occ. v. Chrys, in Matt. Hom. 19. in c. 6:9.). and this in truth is in the region of the living, where, seeing God face to face, they will abide in the good things now promised to them; whether by this region one chooses to understand Love, or some other confirmatione of those who put on the likeness of things above, which are signified by the heavens. () For it is clear enough that the kingdom of God is confined neither by place nor by time.”
Source
date
unknown
“For he must repent, who would keep close to eternal good, that is, to the kingdom of God. For he who would have the kernel, breaks the shell; the sweetness of the apple makes up for the bitterness of its root; the hope of gain makes the dangers of the sea pleasant; the hope of health takes away from the painfulness of medicine. They are able worthily to proclaim the preaching of Christ who have deserved to attain to the reward of forgiveness; and therefore after He has said, Repent, He subjoins, and believe the Gospel. For unless ye have believed, ye shall not understand.”
Source
Modern · 1953 →

The in-app commentary runs from the Fathers to the early-modern record, then stops — that's where the public-domain sources end, not where the reading does. For the modern reading, follow the sources directly.