Nobody reads Ephesians 4 and assumes Paul is talking to someone other than the Ephesians. We take for granted that the letter had a destination, that it was carried to a particular congregation with particular problems, and that chapter 4 is still addressed to the people who received chapter 1.
A biblical letter — an epistle — is profitable to us, but its profit runs through the original readers rather than around them. What was written to them is for us, insofar as we understand how the original audience heard the writer’s words.
Let’s take Corinth. Paul spends three chapters on food sacrificed to idols. That’s not a live question in Lenexa. But in Corinth, this question had everything to do with their social life. The meat in the market had originally been on the altar, offered to various gods. A dinner invitation was often an invitation to eat in a temple’s dining room, because that is where the dining rooms were. To decline the meal was to decline a social network: business relationships, family obligations, civic celebrations. If you read 1 Corinthians 8–10 without any of that information, you’re likely to make all sorts of weird applications to the modern day.
Now notice where that lands. Two of the seven churches in Revelation are charged with this very thing. Pergamum holds to the teaching of Balaam, “who taught Balak to put a stumbling block before the sons of Israel, so that they might eat food sacrificed to idols” (2:14). Thyatira tolerates Jezebel, who teaches the same (2:20). One generation later, the same province, the same pressure — except that it no longer shows up as a question the church is asking. It shows up as a charge the risen Christ is bringing.
Revelation is several things at once. It’s an apocalyptic book. It announces itself as prophecy. But it is also an epistle. It opens with a greeting (1:4) and closes with a benediction (22:21). It even names seven recipients with return addresses! It was a real letter, carried to real congregations and read aloud to people who knew what their own city smelled like.
One of the most neglected keys to understanding Revelation is simply reading it like mail. Or, more accurately: we read the first few chapters like mail — unless we’re dispensational, in which case chapters 4 onward get read as describing a period after the church has left the room.
The first skill we need is to understand the situation on the ground in those seven cities well enough that when we arrive at chapter 13, we can hear it the way a man in Thyatira heard it — a man who had been tolerating what he should not have, and who is now being shown what that toleration costs.
The seven cities
In AD 26, eleven cities of Asia competed for the right to build a temple to Tiberius. Five of the seven were bidders — Laodicea, Pergamum, Ephesus, Sardis and Smyrna. Smyrna won, partly on the grounds that it had been the first city in the East to build a temple to the goddess Roma, back in 195 BC (Tacitus, Annals 4.55–56). These were not cities where the imperial cult was imposed. These were cities that campaigned for it.
Ephesus
What it was. The first city of the province. A harbour city, and home to the temple of Artemis — one of the seven wonders, and a bank and place of asylum as well as a shrine. Paul spent about three years here (Acts 20:31).
What made faithfulness expensive. The city’s identity and much of its economy ran through a goddess. Acts 19 shows the mechanism precisely: Demetrius the silversmith raises a riot, and his opening argument is not theology but revenue — “there is danger not only that this trade of ours may come into disrepute.” Converts had burned magic books worth fifty thousand pieces of silver. Becoming a Christian in Ephesus meant withdrawing money from the local economy, and the local economy noticed.
What the letter picks up. “You have tested those who call themselves apostles and are not, and found them to be false” (2:2). “You are enduring patiently and bearing up for my name’s sake, and you have not grown weary” (2:3). This church passed every test the city set it. And then: “But I have this against you, that you have abandoned the love you had at first” (2:4). No Roman threat follows — the threat is “I will come to you and remove your lampstand from its place” (2:5).
What they’re promised. “To eat of the tree of life, which is in the paradise of God” (2:7). Note what Ephesus is: the church that survived everything and lost something anyway.
Smyrna
What it was. A wealthy, beautiful, aggressively Roman coastal city. It had been destroyed around 600 BC and lay broken for roughly three centuries before being refounded — a city that died and came back. Loyalty to Rome was its brand: first in the East to build a temple to the goddess Roma (195 BC), and in AD 26 it beat ten rival cities for the right to host the temple to Tiberius.
What made faithfulness expensive. This was the city that had campaigned for the honour of housing the emperor’s temple. Declining the imperial cult here was not eccentricity; it was ingratitude, in public, in a town whose civic pride was built on exactly that. Add “the slander of those who say that they are Jews and are not” (2:9) — a hostile synagogue in a position to identify Christians to authorities who would act.
What the letter picks up. “The first and the last, who died and came to life” (2:8) — said to a city that had done the same thing. “I know your tribulation and your poverty (but you are rich)” (2:9) — poverty inside a rich town. “Be faithful unto death, and I will give you the crown of life” (2:10).
What they’re promised. “Will not be hurt by the second death” (2:11). Smyrna and Philadelphia are the only two of the seven with no rebuke. In AD 155 Polycarp was executed in this city.
Pergamum
What it was. The capital of the province — where the Roman governor sat. The great altar of Zeus on the acropolis. A major Asklepion, a healing sanctuary whose god carried the title “saviour” and whose emblem was a serpent. And in 29 BC, the first city in Asia granted a provincial temple to Rome and Augustus.
What made faithfulness expensive. The governor was here, and with him the ius gladii — the right of the sword, the authority to execute. That is very likely why Christ introduces himself to this church as “him who has the sharp two‑edged sword” (2:12). Someone else in this city held a sword; he is telling them who holds the real one.
What the letter picks up. “I know where you dwell, where Satan’s throne is” (2:13). Antipas was killed here. And then the guild problem again — the teaching of Balaam, eating food sacrificed to idols (2:14). Pergamum has what Thyatira has.
What they’re promised. Hidden manna, a white stone, a new name (2:17). Satan’s throne is genuinely unsettled: the candidates are the altar of Zeus, the Asklepion, and the imperial temple. The imperial cult fits the book’s concerns best, but it is a proposal, not a fact.
Thyatira
What it was. A working town on the road between Pergamum and Sardis. No great temple, no imperial cult centre, no claim to fame except work. What it had was guilds — probably more thoroughly organised in Thyatira than in any other ancient city. Coppersmiths, dyers, wool‑workers. The guilds held property in their own name, took contracts for major construction, and carried real influence. Lydia, who sold purple in Philippi (Acts 16:14), came from here.
What made faithfulness expensive. The guild was how you had a trade. And the guild had a patron god, and its common meals were held in that god’s honour. Leave, and you don’t work. Stay, and you eat at the table. No emperor was hunting anybody in Thyatira. The pressure was your livelihood and your neighbours.
What the letter picks up. Jezebel, “teaching and seducing my servants to practice sexual immorality and to eat food sacrificed to idols” (2:20). That is the guild meal. The charge is not tolerating a heresy in the abstract — it is tolerating a teacher who told working people they could keep their trade. And notice 2:19: “I know your works… and that your latter works exceed the first.” This is a hardworking church. Their problem is not laziness. It is that the work had a price on it and they paid it.
What they’re promised. Authority over the nations, and the morning star (2:26–28). The church that could keep its trade only by eating at another god’s table is promised Christ himself.
Sardis
What it was. Old money. Capital of Lydia, Croesus’s city, wealth proverbial — and by the first century a town living on a reputation it had outlasted. The AD 17 earthquake levelled it and Tiberius paid for the rebuild. Its acropolis was considered impregnable, and was taken twice by stealth, both times because the watch was not kept: by Cyrus in 546 BC, and by Antiochus III in 214 BC.
What made faithfulness expensive. Nothing named. Like Laodicea, Sardis has no persecutor, no false teacher, no hostile synagogue in the text. Everything wrong with it is inside it.
What the letter picks up. “You have the reputation of being alive, but you are dead” (3:1) — which is also a description of the city. “Wake up… If you will not wake up, I will come like a thief, and you will not know at what hour I will come against you” (3:3). Twice a sleeping watch had cost this city everything, and everyone there knew the story.
What they’re promised. White garments, a name not blotted out of the book of life, and that name confessed before the Father (3:5).
Philadelphia
What it was. The youngest of the seven, founded by Attalus and named for a king’s love of his brother. A frontier town on the road east. Earthquake country: the AD 17 quake and the aftershocks that followed left the city shaking for years, and Strabo reports people living outside the walls because the buildings could not be trusted. After Tiberius funded relief the city renamed itself Neocaesarea in his honour; later, under the Flavians, it took the name Flavia.
What made faithfulness expensive. “I know that you have but little power” (3:8). A small church, in a small city, facing the same synagogue opposition Smyrna faced (3:9). Nothing dramatic — just not much of anything to work with.
What the letter picks up. “I will make him a pillar in the temple of my God, and he shall never go out of it” (3:12) — to people who ran out of buildings when the ground moved. “I will write on him the name of my God, and the name of the city of my God… and my own new name” (3:12) — to a city that kept accepting new names from imperial patrons.
What they’re promised. The pillar, and three names (3:12).
Laodicea
What it was. Rich. Banking, a black wool trade, a medical reputation. When the earthquake of AD 60 flattened the city, Laodicea refused imperial disaster relief and rebuilt out of its own pocket — Tacitus records it (Annals 14.27).
What made faithfulness expensive. Nothing did. That is the entry. No persecution named, no false teacher named, no synagogue opposition. Laodicea is the only one of the seven with no complaint against the world outside — and the only one Christ has nothing good to say about.
What the letter picks up. “I will spit you out of my mouth” (3:16) — the city’s water came by aqueduct from mineral springs about ten miles off and arrived lukewarm and heavy, unpleasant to drink. “I am rich, I have prospered, and I need nothing” (3:17) — the bank that turned down Rome’s money, quoted back at it. “White garments” (3:18), to a town that traded in black wool. “Salve to anoint your eyes” (3:18), to a town known for medicine.
What they’re promised. “I will grant him to sit with me on my throne” (3:21). The church that thought it needed nothing is offered the one thing it could not buy.
The exercise — seven letters, seven promises
Each of the seven churches is handed a specific promise at the end of its letter. Those promises are not decoration. The book pays every one of them out — and finding where is the fastest way to feel that it never stopped being addressed to those congregations.
What to do
1
Read chapters 2 and 3 slowly, with the seven city briefs above beside you.
2
Read chapters 11 and 14, looking only for anything that feels related to what Pergamum was promised.
3
Read chapters 19 through 22 and find the rest.
Nine chapters in all. You are not reading the whole book yet. You are after one thing: the feeling that this letter never stops being addressed to those seven congregations.
Record what you find in your notebook
Church
What Christ says to them
What he promises the one who conquers
Ephesus
Tested false apostles, endured, did not grow weary — but abandoned the love it had at first. 2:2–4
The tree of life, in the paradise of God. 2:7
Smyrna
Tribulation, poverty, slander. No rebuke. Be faithful unto death. 2:9–10
Will not be hurt by the second death. 2:11
Pergamum
Held fast his name where Satan’s throne is — but tolerates the teaching of Balaam. 2:13–14
Hidden manna, a white stone, a new name. 2:17
Thyatira
Works, love, faith, service, endurance — the latter exceeding the first. But tolerates Jezebel. 2:19–20
Authority over the nations; the morning star. 2:26–28
Sardis
The reputation of being alive, and dead. Wake up, or he comes like a thief. 3:1–3
White garments; a name not blotted from the book of life. 3:5
Philadelphia
Kept his word and did not deny his name. An open door no one can shut. No rebuke. 3:8
A pillar in the temple, never to go out. Three new names. 3:12
Laodicea
Neither cold nor hot. Wretched, pitiable, poor, blind, naked. 3:15–17
A seat with him on his throne. 3:21
One more habit. As you read, when something obviously has a particular city’s name on it, write the name in your margin. This would have stung in Sardis. No system, no column — just the note.
Pergamum is the one that sends you outside the last four chapters, and that is the point of it. If every promise landed in chapters 19 to 22, the lesson would only be that the letters connect to the ending. Pergamum is the row that shows they connect to the whole book.