⚠ This may be the earliest surviving Christian document of any kind — older than any of the Gospels, written about AD 50 or 51, perhaps twenty years after the crucifixion, while a good many eyewitnesses were still alive and working. The date is fixed unusually firmly: Acts 18:12 puts Paul before Gallio, the proconsul of Achaia, and an inscription found at Delphi dates Gallio’s term to AD 51–52, so the eighteen months at Corinth from which this letter was sent can be placed almost to the year. ⚠ The one rival for the title is Galatians, which on the South-Galatian reading of its address could be a couple of years earlier — and that question is genuinely unsettled. So: the oldest, unless Galatians is. The library reports the competition and does not award the prize.

⚠ Three names and no titles at all. This is the barest opening in the Pauline collection: not “an apostle,” not even “a slave of Christ Jesus,” just Paul and Silvanus and Timothy. Of the letters written to congregations, three omit the apostolic credential — this one, its sequel, and Philippians — and they are precisely the letters in which Paul’s standing is not being attacked. Where it is attacked he leads with it and defends it in the first six words (Galatians 1:1). Read in date order the pattern is quietly telling: the credential is absent at the beginning and appears when it is contested. NWT and ASV both leave the bare three names standing, as every text does; there is nothing here to translate away.

Silvanus is Silas. Paul uses the formal Latin form of the name; Luke, in Acts, always uses the short Greek one. He is the man who was beaten and jailed with Paul at Philippi the week before they reached Thessalonica, and a Roman citizen (Acts 16:37) — which is why the two of them were owed an apology.

“To the congregation of the Thessalonians.” Ekklēsia — an assembly of people, with no building and no institution in it; the standing rendering of this translation, and the one King James’s third rule forbade by name. ⚠ Note also the address: not “the congregation at Thessalonica,” the way Paul writes to Corinth or Colossae, but “of the Thessalonians” — the people, not the postal address. KJV, Geneva and NIV print “church”; NWT “congregation.”

The shortest greeting he ever wrote. Four words: charis hymin kai eirēnē, “grace to you and peace,” and then it stops. Every other letter extends it — “from God our Father and the Lord Jesus Christ” — and later copyists duly supplied the missing half here too, which is why KJV and Geneva print the full formula. The earliest witnesses stop where we stop. ⚠ It is a small thing, but it points the same way as everything else in this verse: the conventions had not hardened yet. We are reading Christian letter-writing before it had a house style.

⚠ The famous triad makes its first appearance in literature here, in a thanksgiving, in passing, as though the readers already knew it. It turns up again in 1 Corinthians 13:13 (“and the greatest of these is love”), in Colossians 1:4-5, and half a dozen more times across the New Testament, often in this same off-hand way — which is the reason many think Paul did not invent it but inherited it. Its first datable outing is this sentence.

⚠ Three bare genitives, and the versions cannot resist filling them in. The Greek says the work of the faith, the labour of the love, the endurance of the hope, and leaves the relation between each pair unstated. NIV supplies it three times over — “your work produced by faith, your labour prompted by love, your endurance inspired by hope” — which is a reasonable guess and is not what Paul wrote. KJV “work of faith, and labour of love, and patience of hope”; ASV the same; NWT “your faithful work and your loving labour and your endurance,” which turns the nouns into adjectives and is smoother than the Greek. We keep the bare genitives and let the reader hold the ambiguity, because the ambiguity is productive: is it the work faith does, or the work that faith is?

“Labour” is not a gentle word. Kopos is exhausting toil, the kind that leaves you wrecked — the noun behind the verb Paul uses of himself at Colossians 1:29, “I labour to exhaustion.” And hypomonē, “endurance,” is literally a remaining under — staying put with the weight still on you, not gritted-teeth stoicism and not patience in the sense of waiting quietly. Set beside love and hope, these are working words: the triad is being praised for what it cost.

An adverb cut loose by the verse numbering. “Unceasingly” (adialeiptōs) sits at the end of verse 2 in the Greek, and it can attach backwards to the praying or forwards to the remembering — the chapter divisions are medieval and the verse numbers sixteenth-century, so neither is evidence. Most versions push it forward into verse 3; ASV keeps it where the Greek has it, and so do we. ⚠ Paul uses the same adverb twice more in this short letter (2:13; 5:17, “pray unceasingly”), so it is a habit of his, not a flourish.

“Brothers loved by God, your choosing.” Eklogē is the act of picking out, and it is worth noticing what Paul does not do with it here. He states it and moves straight to the evidence: because (hoti) the gospel arrived among you the way it did. The choosing is not being explained, defended or made into a system — it is being inferred from something that happened in the room. That is a different use of the idea from the one it acquires later. ⚠ “Loved by God” is a perfect participle, a settled standing state rather than an event. KJV “knowing, brethren beloved, your election of God”; NWT “we know that you, brothers loved by God, were chosen.”

“Not in word only, but also in power.” The claim is about how a message landed, and Paul lists three things beside speech: power, holy spirit, and plērophoria — a word for being carried fully to conviction, filled up to the brim with certainty. The same contrast between speech and power runs under 1 Corinthians 1:18. KJV “in much assurance”; NIV “with deep conviction”; Douay “in much fulness.”

⚠ “In holy spirit” — and the Greek has no article here. En pneumati hagiō, and again in verse 6, chara pneumatos hagiou. English has to decide something the Greek leaves open, because English capitalisation and the definite article both carry freight that Greek word-endings do not: “in the Holy Spirit” reads as a person named, “in holy spirit” as a manner or a power at work. KJV, ASV, NIV and Douay all supply the article and the capitals; NWT prints “holy spirit” anarthrous, which is the tighter representation of what is on the page — and also, transparently, a rendering its translators had doctrinal reasons to prefer. Both of those things are true at once, and this library’s practice is to follow the exact rendering and say so. We print what the Greek prints and leave the question where Paul left it.

“What sort of men we became among you, for your sake.” A curious way to put it — not what they said or did but what they became, and the phrase points forward to chapter 2, where Paul spends thirty verses on his own conduct in the city: gentle as a nurse, working night and day so as to burden nobody. The argument of the whole letter is already implied here: the messengers’ behaviour is offered as part of the evidence.

“Imitators of us and of the Lord.” Mimētai — the word behind “mimic” and “mime,” and in the ancient world an unembarrassed educational term: you learned a craft, or a philosophy, by copying someone who had it. ⚠ Note the order, which is not the pious one: of us, and then of the Lord. Paul is not being modest, and he is not being arrogant either — in a world without a New Testament to hand out, the available copy of the thing was a person.

“In much affliction, with joy.” Thlipsis is pressure — the word is used of crushing, of squeezing, of a narrow place — and it is not a metaphor here. Acts 17:1-9 tells what happened: Paul argued in the synagogue on three sabbaths, a mob was raised in the marketplace, the house of Jason was stormed to find him, Jason was made to post a bond, and the missionaries were smuggled out of the city by night. The congregation this letter is addressed to was left behind to deal with the aftermath, and it is roughly a few months old. What Paul praises it for is not surviving persecution but the joy that came with it — the two words simply sit side by side, with no attempt to explain how they fit.

⚠ “A pattern” — singular, and the manuscripts divide. Typos is the mark left by a blow: the dent of a hammer, the impression a seal or a die leaves in wax or metal, hence a model to be copied. The earliest text has the SINGULAR — the whole congregation together is one impression — while a large part of the later tradition reads the plural, and KJV follows it with “ensamples.” ASV reads “an ensample” (singular), NIV “a model,” NWT “an example.” The difference is small and rather good: a congregation of individual examples, or a single stamp made by a single die.

“From you the word of the Lord has RUNG OUT.” Exēchētai — from ēchos, sound, the word English took as echo. It appears nowhere else in the New Testament, it is perfect tense (it rang out and the sound is still travelling), and it is used in Greek of a trumpet, of thunder, of a voice reverberating out of somewhere. The image is not that the Thessalonians preached; it is that they made a noise the surrounding provinces heard. KJV “sounded out”; ASV “sounded forth”; NIV “rang out”; TLB “the Word of the Lord has spread out from you”; Douay “is spread abroad.”

Why the sound carried. Thessalonica was not a backwater: it was the capital of the province of Macedonia, a free city with its own assembly, a working port on the Thermaic Gulf, and it sat on the Via Egnatia — the Roman highway from the Adriatic to Byzantium, the road every traveller and every rumour between Italy and the East went along. A new religious movement in Thessalonica was news that had somewhere to go.

“So that we have no need to say anything.” Cheerful hyperbole, of the kind ancient writers used without apology and modern readers should not audit — and it has a rhetorical job. Paul is a man who was run out of this city and has not managed to get back (2:17-18); he is writing at a distance, anxious, having sent Timothy to check on them. The compliment is doing pastoral work.

⚠ These two verses are widely thought to be a summary Paul did not compose — a short pattern of Gentile conversion-preaching he is quoting back at them. The reasons are internal: the vocabulary is not quite his (“a living and true God,” “the coming wrath,” anamenein), the shape is neat and portable — turn, serve, wait — and it reads like something learned by heart. If that is right, then embedded in the oldest Christian letter is something older still.

“You turned to God FROM the idols.” Epistrephō, to turn round; and the direction is worth stating precisely, because it is easy to read a modern conversion into it. These were not irreligious people who acquired a religion. They were people with gods already — Thessalonica had its Cabiri, its Dionysus, its imperial cult — who turned away from them, which in a Greek city meant withdrawing from the festivals, the trade associations and the civic sacrifices that made up ordinary social life. That is the concrete reason for the “much affliction” of verse 6. ⚠ And douleuein, “to serve,” is the verb of a slave: they exchanged owners, not opinions. KJV “to serve the living and true God”; NWT “to slave for a living and true God,” which keeps the harder verb.

⚠ “And to WAIT for his Son from the heavens.” This is, so far as anyone can date it, the earliest surviving sentence in which Christians say what they are waiting for — and it is the seed of the rest of the letter, which returns to it at 4:13-18 (“caught up… to meet the Lord”) and 5:2 (“the day of the Lord comes like a thief in the night”). Anamenein occurs only here in the New Testament and means to wait up for someone expected, the way a household waits for a traveller. Note what the sentence contains and what it does not: a Son, from the heavens, raised from the dead, named Jesus. There is no timetable in it at all — and the Thessalonians will shortly get one wrong anyway, which is what chapters 4 and 5 are for.

⚠ “The one RESCUING us” — present tense, not past. Ho rhyomenos is a present participle: a rescue in progress, going on now, not one transaction completed at the cross. KJV reads “which delivered us” (past), Geneva the same; ASV “who delivereth us,” NWT “who rescues us,” and NIV “who rescues us” — the literal shelf is right here and the KJV is not. It matters more than a tense usually does, because the object is the wrath that is coming: something still in front of them, from which the rescue is a continuing act. ⚠ The library has met that coming wrath from the other end — Zephaniah 1:15, “a day of wrath, that day,” the verse the Latin turned into the Dies Irae. Here it is named, and then the sentence ends by naming who gets people out of it.