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Gospels and Epistles · The Letters of St Paul

The Second Letter to the Thessalonians

Traditional authorSt Paul, with Silvanus and Timothy named beside him (1:1)
Who he wasThe Apostle to the Gentiles, founder of the church at Thessalonica
DateTradition: shortly after 1 Thessalonians, about 51 or 52. Some scholars suggest the last decades of the first century.
PlaceTradition: Corinth. The letter does not say.
First readersThe Christians of Thessalonica in Macedonia, today's Thessaloniki in Greece, under persecution and upset by rumours
LanguageGreek
Length3 chapters

In a nutshell

People in a persecuted church have been told that the day of the Lord is already here, perhaps even by a letter claiming to be from Paul. Some are shaken, and some have stopped working. This short letter says three things. God sees your suffering and will set things right. Do not be alarmed, for the day has not come, and there is no need to be swept along by rumour. And until he comes, hold on to what you were taught and get on with your work. "Do not be weary in doing what is right."

The world behind it

The church. Thessalonica was a chief city of Roman Macedonia, a port on the Via Egnatia, the great road across the Balkans. Paul founded the church there about the year 50 and had to leave in a hurry (Acts 17:1 to 10). This letter is addressed to that same community as 1 Thessalonians, and it shares many expressions with it, some word for word.

Three troubles. The letter meets them in order. First, persecution: they are suffering from those outside, and they are enduring it with growing faith and love (1:3 to 5). Second, alarm: a spirit, a word or a letter "as though from us" was saying that the day of the Lord had already come (2:2). This may have come through a prophecy spoken in the assembly, or a forged letter. Third, idleness: some were "living in idleness, mere busybodies" (3:11). The letter does not say why. A common guess connects this with the rumours about the end, but this is only a guess.

A letter that protects itself. Paul ends with the mark of his own hand: "This is the mark in every letter of mine" (3:17). In the world of the time, a writer often dictated a letter to a scribe and added the last lines himself (compare 1 Cor 16:21; Gal 6:11; Phlm 19).

Who wrote it

The Church's tradition. The letter names Paul and closes with his own greeting, and it was received as his from early times. St Irenaeus, in the second century, quotes it by name when he speaks of the Antichrist: "in the Second to the Thessalonians" (Against Heresies 3.7.2). The traditional view is that Paul wrote it shortly after the first letter, when the first had not settled every question or had even been misunderstood.

A scholarly note. Traditionally by Paul; some scholars think a later disciple wrote it in his name, perhaps in the last decades of the first century. They note a cooler tone than the first letter, close copying of its phrases, and a different emphasis: 1 Thessalonians says the day comes like a thief, while this letter lists things that must come first. Others answer that these are two sides of one teaching, as they are in Mark 13, and that the situation had changed. Scholars remain divided. The New American Bible's introduction reports both views. Whichever is correct, the Church receives this letter as inspired Scripture (Dei Verbum 11), and it must be read in the light of the first letter and of the whole Bible.

How it is built
PassageWhat is there
1:1 to 12Greeting, thanks, prayer. Your faith is growing (1:3 to 4). God's justice at the Lord's coming (1:5 to 10). A prayer to be worthy of his call (1:11 to 12).
2:1 to 12Do not be alarmed. The day has not come (2:1 to 2). The rebellion and the lawless one (2:3 to 4). What is restraining him (2:5 to 7). His defeat by the Lord Jesus (2:8 to 12).
2:13 to 17Thanks and firmness. God chose you (2:13 to 14). Hold fast to the traditions (2:15). Prayer for comfort and strength (2:16 to 17).
3:1 to 5Pray for us. The Lord is faithful.
3:6 to 15Work. Paul's own example (3:7 to 9). "Anyone unwilling to work should not eat" (3:10). Correct as a brother, not as an enemy (3:14 to 15).
3:16 to 18Farewell. The Lord of peace; Paul's own hand.
What it teaches
  • Do not be shaken. The letter's first word about the end is a word against panic (2:1 to 2). Anyone who announces a date, or that the last days have definitely arrived, should be tested against this letter. "Let no one deceive you in any way" (2:3).
  • What must come first. The rebellion and "the lawless one", who sets himself in God's place (2:3 to 4). Benedict XVI notes that tradition later called this figure the Antichrist (12 November 2008). The Catechism teaches that before Christ's coming the Church must pass through a final trial, and that the supreme deception is one by which man glorifies himself in place of God (675). The letter's main point is his defeat: the Lord Jesus destroys him "with the breath of his mouth" (2:8). The "mystery of lawlessness" (2:7) is real, but it is not the last word (Catechism 385). Nothing here allows us to name a living person as the Antichrist, or to fix a time.
  • What holds him back. "You know what is now restraining him" (2:6). They knew; we do not. St Augustine says plainly, "I frankly confess I do not know what he means" (City of God 20.19, Dods translation), and goes on to list what others had guessed. Some said the Roman Empire. Others have said angelic powers, or the preaching of the gospel, which must first reach all nations (Mark 13:10). The Church has not defined it. Honest uncertainty here is the right spirit.
  • God's justice. God will give relief to the afflicted and will judge those who oppress them (1:6 to 9). This is meant as comfort for the persecuted, and not as a licence for Christians to hate or to take revenge; judgment belongs to God. The Last Judgment calls all to conversion while there is still time (Catechism 1041), and God wills that no one should perish (Catechism 1037).
  • Tradition, spoken and written. "Hold fast to the traditions that you were taught by us, either by word of mouth or by our letter" (2:15). The Second Vatican Council cites this verse when it teaches how the apostolic preaching is handed on (Dei Verbum 8; see Catechism 76 to 83). Note the contrast: a false letter on one side (2:2), and the apostolic teaching on the other.
  • Work is a duty. Paul earned his keep (3:7 to 9). "Anyone unwilling to work should not eat" (3:10). The Catechism quotes it: work honours the Creator's gifts (2427). Notice the word: unwilling, not unable. The verse is about those who could work and choose to live on others. It gives no ground for neglecting the sick, the jobless or the poor, and the very next counsel is "do not be weary in doing what is right" (3:13).
  • Waiting and working. Benedict XVI draws this out: expecting Christ's return does not dispense us from working in this world; it increases our responsibility. Discipline in the community is for healing: "do not regard them as enemies, but warn them as believers" (3:15).
  • Prayer. Paul prays for them (1:11 to 12; Catechism 2636) and asks for their prayer in turn (3:1 to 2), so that the word of the Lord may spread.
Key passages
ReferenceNRSV
2 Thess 1:11To this end we always pray for you, asking that our God will make you worthy of his call and will fulfill by his power every good resolve and work of faith,
2 Thess 2:2not to be quickly shaken in mind or alarmed...
2 Thess 2:3Let no one deceive you in any way...
2 Thess 2:13...God chose you as the first fruits for salvation through sanctification by the Spirit and through belief in the truth.
2 Thess 2:15So then, brothers and sisters, stand firm and hold fast to the traditions that you were taught by us, either by word of mouth or by our letter.
2 Thess 3:3But the Lord is faithful...
2 Thess 3:5May the Lord direct your hearts to the love of God and to the steadfastness of Christ.
2 Thess 3:10...Anyone unwilling to work should not eat.
2 Thess 3:13Brothers and sisters, do not be weary in doing what is right.
2 Thess 3:16Now may the Lord of peace himself give you peace at all times in all ways. The Lord be with all of you.
Jesus in this book
  • The Lord who comes in glory. He "is revealed from heaven with his mighty angels" (1:7) and comes "to be glorified by his saints and to be marveled at" (1:10; Catechism 1041). For believers that day is one of wonder.
  • The one who defeats evil without effort. The lawless one, with all his signs, is undone by a breath of his mouth and by the very appearance of his coming (2:8).
  • The Lord, with the Father. Grace comes from God our Father "and the Lord Jesus Christ" (1:2). In 2:16 to 17 Paul names "our Lord Jesus Christ himself and God our Father" together, as the one source of comfort and strength.
  • The Lord of peace. The letter that begins with persecution and alarm ends with this: the Lord of peace himself give you peace, "at all times in all ways" (3:16).
The Church reads it

The Catechism. The mystery of lawlessness, 385; the final trial, 675; the Last Judgment, 1041; work, 2427; intercession, 2636. On Tradition, 76 to 83.

Dei Verbum. Article 8 cites 2 Thess 2:15: the apostles warn the faithful to hold fast to the traditions they have learned by word of mouth or by letter.

The Fathers, in substance. St Irenaeus uses the letter on the Antichrist and names it (Against Heresies 3.7.2). St Augustine, in City of God 20.19, reports what people guessed about the restrainer and refuses to choose, while holding firmly that Christ will come and that the deceiver will be defeated.

Benedict XVI. On 12 November 2008 he contrasts the two letters: the first with its consoling message; the second warning believers not to be agitated, and to go on working. He notes how the Christian waits with responsibility.

In the liturgy.

  • Latin. The Thirty-first to Thirty-third Sundays in Ordinary Time of Year C read 1:11 to 2:2, 2:16 to 3:5 and 3:7 to 12. It is also read on weekdays of the Twenty-first Week in Year II.
  • Syro-Malankara. In the calendars we examined, 2 Thess 3:6 to 15 and 3:16 to 18 on weekdays, at the Holy Qurbono.
  • Syro-Malabar. In the calendars we examined, 2 Thess 3:6 to 15 on the Third Sunday of the Dedication of the Church; 2:13 to 17 and 1:3 to 10 in the season of the Apostles; 3:1 to 5 on a weekday of Denha.
How to read it

It takes about five minutes. Read 1 Thessalonians first if you can, then this one. Then three days:

  • Day 1: chapter 1. What suffering do you need to hand over to God's justice?
  • Day 2: chapter 2. Do not try to decode it. Hold on to 2:8 and 2:15.
  • Day 3: chapter 3. Is there a piece of work you have been putting off? Do it today, and pray 3:16.

Sit with this

  1. What rumours or messages have shaken me lately, and what do I do with them?
  2. What has been handed down to me that I should hold on to more firmly?
  3. Where have I grown weary of doing what is right?
  4. Whom do I treat as an enemy when I should treat them as a brother or sister?

Sources: New American Bible, Introduction to 2 Thessalonians and notes on chapter 2 (Holy See text); Dei Verbum 8, 11; Catechism of the Catholic Church; Benedict XVI, General Audience of 12 November 2008; St Irenaeus, Against Heresies 3.7; St Augustine, City of God 20; Roman Lectionary tables; Syro-Malankara and Syro-Malabar calendars of readings 2025 to 2027. Scripture: NRSV.