The interpretation timeline
Mark 2:1 Douay-Rheims

And again he entered into Capharnaum after some days.

A.D. 407 – 1832 9 witnesses 13 excerpts

Patristic

before A.D. 750
407
A.D.
John Chrysostom Patristic
A.D. 347–407
“(non occ.) Further, He first healed by the remission of sins that which He had come to seek, that is, a soul, so that when they faithlessly doubted, then He might bring forward a work before them, and in this way His word might be confirmed by the work, and a hidden sign be proved by an open one, that is, the health of the soul by the healing of the body.”
Source
430
A.D.
Augustine of Hippo Patristic
A.D. 354–430
“(de Con. Evan. ii. 25) But Matthew writes this miracle as if it were done in the city of the Lord, whilst Mark places it in Capernaum, which would be more difficult of solution, if Matthew had also named Nazareth. But seeing that Galilee itself might be called the city of the Lord, who can doubt but that the Lord did these things in His own city, since He did them in Capernaum, a city of Galilee; particularly as Capernaum was of such importance in Galilee as to be called its metropolis? Or else, Matthew passed by the things which were done after He came into His own city, until He came to Capernaum, and so adds on the story of the paralytic healed, subjoining, And, behold, they presented to him a man sick of the palsy, after he had said that He came into His own city.”
Source
735
A.D.
Bede the Venerable Patristic
c. A.D. 672–735
“(in Marc. 1. 10) Because the compassion of God deserts not even carnal persons, He accords to them the grace of His presence, by which even they may be made spiritual. After the desert, the Lord returns into the city; wherefore it is said, And again he entered into Capernaum, &c.”
“(ubi sup.) Moreover, the Lord being about to cure the man of the palsy, first loosed the chains of his sins, in order to shew that he was condemned to the loosening of his joints, because of the bonds of his sins, and could not be healed to the recovery of his limbs, unless these were first loosened. But Christ’s wonderful humility calls this man, despised, weak, with all the joints of his limbs unstrung, a son, when the priests did not deign to touch him. Or at least, He therefore calls him a son, because his sins are forgiven him. It goes on: But there were certain of the scribes sitting there, and reasoning in their hearts, Why doth this man speak blasphemies?”
Source
“Or else, because there are four virtues, by which a man is through an assured heart exalted so that he merits safety; which virtues some call prudence, fortitude, temperance, and justice. Again, they desire to bring the palsied man to Christ, but they are impeded on every side by the crowd which is between them, because often the soul desires to be renewed by the medicine of Divine grace, but through the sluggishness of the grovelling body is held back by the hindrance of old custom. Oftentimes amidst the very sweetnesses of secret prayer, and, as it may be called, the pleasant converse with God, a crowd of thoughts, cutting off the clear vision of the mind, shuts out Christ from its sight. Let us not then remain in the lowest ground, where the crowds are bustling, but aim at the roof of the house, that is, the sublimity of the Holy Scripture, and meditate on the law of the Lord.”
Source

Scholastic

c. 1100 – 1500
1107
A.D.
c. 1055–1107
“But though their thoughts were laid bare, still they remain insensible, refusing to believe that He who knew their hearts could forgive sins, wherefore the Lord proves to them the cure of the soul by that of the body, shewing the invisible by the visible, that which is more difficult by that which is easier, although they did not look upon it as such. For the Pharisees thought it more difficult to heal the body, as being more open to view; but the soul more easy to cure, because the cure is invisible; so that they reasoned thus, Lo, He does not now cure the body, but heals the unseen soul; if He had had more power, He would at once have cured the body, and not have fled for refuge to the unseen world. The Saviour, therefore, shewing that He can do both, says, Which is the easier? as if He said, I indeed by the healing of the body, which is in reality more easy, but appears to you more difficult, will prove to you the health of the soul, which is really more difficult.”
Source
“Again, He says, Take up thy bed, to prove the greater certainty of the miracle, shewing that it is not a mere illusion; and at the same time to shew that He not only healed, but gave strength; thus He not only turns away souls from sin, but gives them the power of working out the commandments.”
“This is not however the paralytic, whose cure is related by John, (John 5) for he had no man with him, this one had four; he is cured in the pool of the sheep market, but this one in a house. It is the same man, however, whose cure is related by Matthew (Matt. 9) and Mark. But mystically, Christ is still in Capernaum, in the house of consolation.”
Source

Reformation

c. 1500 – 1650
1637
A.D.
1567–1637
“And again He entered into Capernaum after some days. A few MSS. read, after eight days”

Post-Reformation

c. 1650 – 1900
1714
A.D.
Matthew Henry Reformed
1662–1714
“Christ, having been for some time preaching about in the country, here returns to Capernaum his head-quarters, and makes his appearance there, in hopes that by this time the talk and crowd would be somewhat abated. Now observe, I. The great resort there was to him. Though he was in the house, wither Peter's house, or some lodgings of his own which he had taken, yet people came to him as soon as it was noised that he was in town; they did not stay till he appeared in the synagogue, which they might be sure he would do on the sabbath day, but straightway many were gathered together to him. Where the king is, there is the court; where Shiloh is, there shall the gathering of the people be. In improving opportunities for our souls, we must take care not to lose time. One invited another (Come, let us go see Jesus), so that his house could not contain his visitants. There was no room to receive them, they were so numerous, no not so much as about the door. A blessed sight, to see people thus flying like a cloud to Christ's house, though it was but a poor one, and as the doves to their windows! II. The good entertainment Christ gave them, the best his house would afford, and better than any other could; he preached the word unto them, Mar 2:2. Many of them perhaps came only for cures, and many perhaps only for curiosity, to get a sight of him; but when he had them together he preached to them. Though the synagogue-door was open to him at proper times, he thought it not at all amiss to preach in a house, on a week day; though some might reckon it both an improper place and an improper time. Blessed are ye that sow beside all waters, Isa 32:20. III. The presenting of a poor cripple to him, to be helped by him. The patient was one sick of the palsy, it should seem not as that, Mat 8:6, grievously tormented, but perfectly disabled, so that he was borne of four, was carried upon a bed, as if he had been upon a bier, by four persons. It was his misery, that he needed to be so carried, and bespeaks the calamitous state of human life; it was their charity, who did so carry him, and bespeaks the compassion that it is justly expected should be in the children of men toward their fellow-creatures in distress, because we know not how soon the distress may be our own. These kind relations or neighbours thought, if they could but carry this poor man once to Christ, they should not need to carry him any more; and therefore made hard shift to get him to him; and when they could not otherwise get to him, they uncovered the roof where he was, Mar 2:4. I see no necessity to conclude that Christ was preaching in an upper room, though in such the Jews that had stately houses, had their oratories; for then to what purpose should the crowd stand before the door, as wisdom's clients used to do? Pro 8:34. But I rather conjecture that the house he was in, was so little and mean (agreeable to his present state), that it had no upper room, but the ground-floor was open to the roof: and these petitioners for the poor paralytic, resolving not to be disappointed, when they could not get through the crowd at the door, got their friend by some means or other to the roof of the house, took off some of the tiles, and so let him down upon his bed with cords into the house where Christ was preaching. This bespoke both their faith and their fervency in this address to Christ. Hereby it appeared that they were in earnest, and would not go away, nor let Christ go without a blessing. Gen 32:26. IV. The kind word Christ said to this poor patient; He saw their faith; perhaps not so much his, for his distemper hindered him from the exercise of faith, but theirs that brought him. In curing the centurion's servant, Christ took notice of it as an instance of his faith, that he did not bring him to Christ, but believed he could cure him at a distance; here he commended their faith, because they did bring their friend through so much difficulty. Note, True faith and strong faith may work variously, conquering sometimes the objections of reason, sometimes those of sense; but, however manifested, it shall be accepted and approved by Jesus Christ. Christ said, Son, thy sins be forgiven thee. The compellation is very tender-Son; intimating a fatherly care of him and concern for him. Christ owns true believers as his sons: a son, and yet sick of the palsy. Herein God deals with you as with sons. The cordial is very rich; Thy sins are forgiven thee. Note, 1. Sin is the procuring cause of all our pains and sicknesses. The word of Christ was to take his thoughts off from the disease, which was the effect, and to lead them to the sin, the cause, that he might be more concerned about that, to get that pardoned. 2. God doth then graciously take away the sting and malignity of sickness, when he forgives sin; recovery from sickness is then a mercy indeed, when way is made for it by the pardon of sin. See Isa 38:17; Psa 103:3. The way to remove the effect, is, to take away the cause. Pardon of sin strikes at the root of all diseases, and either cures them, or alters their property. V. The cavil of the scribes at that which Christ said, and a demonstration of the unreasonableness of their cavil. They were expositors of the law, and their doctrine was true - that it is blasphemy for any creature to undertake the pardon of sin, and that it is God's prerogative, Isa 43:25. But, as is usual with such teachers, their application was false, and was the effect of their ignorance and enmity to Christ. It is true, None can forgive sins but God only; but it is false that therefore Christ cannot, who had abundantly proved himself to have a divine power. But Christ perceived in his spirit that they so reasoned within themselves; this proves him to be God, and therefore confirmed what was to be proved, that he had authority to forgive sins; for he searched the heart, and knew what was in man, Rev 2:23. God's royalties are inseparable, and he that could know thoughts, could forgive sins. This magnifies the grace of Christ, in pardoning sin, that he knew men's thoughts, and therefore knows more than any other can know, both of the sinfulness of their sins and the particulars of them, and yet is ready to pardon. Now he proves his power to forgive sin, by demonstrating his power to cure the man sick of the palsy, Mar 2:9-11. He would not have pretended to do the one, if he could not have done the other; that ye may know that the Son of man, the Messiah, has power on earth to forgive sin, that I have that power, Thou that art sick of the palsy, arise, take up thy bed. Now, 1. This was a suitable argument in itself. He could not have cured the disease, which was the effect, if he could not have taken away the sin, which was the cause. And besides, his curing diseases was a figure of his pardoning sin, for sin is the disease of the soul; when it is pardoned, it is healed. He that could by a word accomplish the sign, could doubtless perform the thing signified, 2. It was suited to them. These carnal scribes would be more affected with such a suitable effect of a pardon as the cure of the disease, and be sooner convinced by it, than by any other more spiritual consequences; therefore it was proper enough to appeal, whether it is easier to say, Thy sins are forgiven thee, or to say, Arise, and walk? The removing of the punishment as such, was the remitting of the sin; he that could go so far in the cure, no doubt could perfect it. See Isa 33:24. VI. The cure of the sick man, and the impression it made upon the people, Mar 2:12. He not only arise out of his bed, perfectly well, but, to show that he had perfect strength restored to him, he took up his bed, because it lay in the way, and went forth before them all; and they were all amazed, as well they might, and glorified God, as indeed they ought; saying, "We never saw it on this fashion; never were such wonders as these done before in our time." Note, Christ's works were without precedent. When we see what he does in healing souls, we must own that we never saw the like.”
1832
A.D.
Adam Clarke Methodist
1762–1832
“In the house - The house of Peter, with whom Christ lodged when at Capernaum. See the notes on Mat 4:13; Mat 8:13.”

Undated

date unknown
date
unknown
“(Vict. Aut. e Cat. in Marc.) Or else, Matthew called Capernaum His city because He went there frequently, and there did many miracles. It goes on: And it was noised that he was in the house, &c. For the desire of hearing Him was stronger than the toil of approaching Him. After this, they introduce the paralytic, of whom Matthew and Luke speak; wherefore there follows: And they came unto him bearing one sick of the palsy, who was carried by four. Finding the door blocked up by the crowd, they could not by any means enter that way. Those who carried him, however, hoping that he could merit the grace of being healed, raising the bed with their burden, and uncovering the roof, lay him with his bed before the face of the Saviour. And this is that which is added: And when they could not lay him before him, &c. There follows: But when Jesus saw their faith, he said to the sick of the palsy, Son, thy sins be forgiven thee. He did not mean the faith of the sick man, but of his bearers; for it sometimes happens, that a man is healed by the faith of another.”
Source
date
unknown
“Again, the palsy is a type of the torpor, in which man lies slothful in the softness of the flesh, though desiring health.”
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.