Revelation 1:9

I John, who also am your brother - Your Christian brother; who am a fellow-Christian with you. The reference here is doubtless to the members of the seven churches in Asia, to whom the epistles in the following chapters were addressed, and to whom the whole book seems to have been sent. In the previous verse, the writer had closed the salutation, and he here commences a description of the circumstances under which the vision appeared to him. He was in a lonely island, to which he had been banished on account of his attachment to religion; he was in a state of high spiritual enjoyment on the day devoted to the sacred remembrance of the Redeemer; he suddenly heard a voice behind him, and turning saw the Son of man himself, in glorious form, in the midst of seven golden lamps, and fell at his feet as dead.

And companion in tribulation - Your partner in affliction. That is, he and they were suffering substantially the same kind of trials on account of their religion. It is evident from this that some form of persecution was then raging, in which they were also sufferers, though in their case it did not lead to banishment. The leader, the apostle, the aged and influential preacher, was banished; but there were many other forms of trial which they might be called to endure who remained at home. What they were we have not the means of knowing with certainty.

And in the kingdom and patience of Jesus Christ - The meaning of this passage is, that he, and those whom he addressed, were not only companions in affliction, but were fellow-partners in the kingdom of the Redeemer; that is, they shared the honor and the privileges pertaining to that kingdom; and that they were fellow-partners in the “patience” of Jesus Christ, that is, in enduring with patience whatever might follow from their being his friends and followers. The general idea is, that alike in privileges and sufferings they were united. They shared alike in the results of their attachment to the Saviour.

Was in the isle that is called Patmos - Patmos is one of the cluster of islands in the Aegean Sea anciently called the “Sporades.” It lies between the island of Icaria and the promontory of Miletus. It is merely mentioned by the ancient geographers (Plin. Hist. Nat., iv., 23; Strabo, x., 488). It is now called Patino or Patmoso. It is some six or eight miles in length, and not more than a mile in breadth, being about fifteen miles in circumference. It has neither trees nor rivers, nor has it any land for cultivation, except some little nooks among the ledges of rocks. On approaching the island, the coast is high, and consists of a succession of capes, which form so many ports, some of which are excellent. The only one in use, however, is a deep bay, sheltered by High mountains on every side but one, where it is protected by a projecting cape. The town attached to this port is situated upon a high rocky mountain, rising immediately from the sea, and this, with the Scala below upon the shore, consisting of some ships and houses, forms the only inhabited site of the island.

Though Patmos is deficient in trees, it abounds in flowery plants and shrubs. Walnuts and other fruit trees are raised in the orchards, and the wine of Patmos is the strongest and the best flavored in the Greek islands. Maize and barley are cultivated, but not in a quantity sufficient for the use of the inhabitants and for a supply of their own vessels, and others which often put into their good harbor for provisions. The inhabitants now do not exceed four or five thousand; many of whom are emigrants from the neighboring continent. About halfway up the mountain there is shown a natural grotto in a rock, where John is said to have seen his visions and to have written this book. Near this is a small church, connected with which is a school or college, where the Greek language is taught; and on the top of the hill, and in the center of the island, is a monastery, which, from its situation, has a very majestic appearance (Kitto’s Cyclopoedia of Bib. Literally). The annexed engraving is supposed to give a good representation of the appearance of the island,

It is commonly supposed that John was banished to this island by Domitian, about 94 a.d. No place could have been selected for banishment which would accord better with such a design than this. Lonely, desolate, barren, uninhabited, seldom visited, it had all the requisites which could be desired for a place of punishment; and banishment to that place would accomplish all that a persecutor could wish in silencing an apostle, without putting him to death. It was no uncommon thing, in ancient times, to banish people from their country; either sending them forth at large, or specifying some particular place to which they were to go. The whole narrative leads us to suppose that this place was designated as that to which John was to be sent. Banishment to an island was a common mode of punishment; and there was a distinction made by this act in favor of those who were thus banished. The more base, low, and vile of criminals were commonly condemned to work in the mines; the more decent and respectable were banished to some lonely island. See the authorities quoted in Wetstein, “in loco.”

For the word of God - On account of the word of God; that is, for holding and preaching the gospel. See the notes on Revelation 1:2. It cannot mean that he was sent there with a view to his “preaching” the Word of God; for it is inconceivable that he should have been sent from Ephesus to preach in such a little, lonely, desolate place, where indeed there is no evidence that there were any inhabitants; nor can it mean that he was sent there by the Spirit of God to receive and record this revelation, for it is clear that the revelation could have been made elsewhere, and such a place afforded no special advantages for this. The fair interpretation is, in accordance with all the testimony of antiquity, that he was sent there in a time of persecution, as a punishment for preaching the gospel.

And for the testimony of Jesus Christ - See the notes on Revelation 1:2. He did not go there to bear testimony to Jesus Christ on that island, either by preaching or recording the visions in this book, but he went because he had preached the doctrines which testified of Christ.