Bible Study

Introduction to the Book of 1 Thessalonians

“But we do not want you to be ignorant, brothers, about those who have died, so that you may not grieve like other people who have no hope. For if we believe that Jesus died and rose again, even so through Jesus God will bring those who have died with him.” (1 Thessalonians 4:13-14, ISV)

The apostle Paul

Introduction

More than Eschatology

The subject of Biblical Eschatology (the study of end times) is of great interest to many Christians, especially today since we live in what might be best described as turbulent times. While the book of 1 Thessalonians does reveal insight on several end-time events, it also contains some invaluable theological viewpoints for Christian living. In other words don’t skip over the first three plus chapters!


Paul wrote to the church in Thessalonica for a number of reasons, including: to encourage them as they faced persecution, to commend them for their their faith, and to express his affection for them. He also addressed concerns they had regarding believers who died possibly missing Jesus’ return and about the day of the Lord, all of which leads to events yet future.


Regarding Eschatology

Both of Paul’s epistles to this church provide a significant amount of information regarding end-time events. In this epistle Paul discusses the often-debated subject of the rapture, the resurrection of all believers, and the beginning of the period known as the Tribulation. Click here to read more about these events.


The City of Thessalonica

It is a very old city, originally called Therma, named after the abundance of hot springs all around it. In 315 B.C. it was renamed Thessalonica after the half-sister of Alexander the Great. Subsequent to being conquered by Rome in 168 B.C., the city was made the capital of Macedonia.


Today the city is known as Thessaloniki, at the time of Paul’s visit it was the largest city in the Roman province of Macedonia (the northern section of today’s Greece). Located at the north end of the Thermaic Gulf off the Aegean Sea, and like Philippi, it was situated on the Via Egnatia, a seven-hundred mile long Roman highway that stretched from the Adriatic coast to Byzanthium.

It is impossible to overstress the importance of the arrival of Christianity in Thessalonica. If Christianity was established there, it was bound to spread east along the Egnatian Road until all Asia was conquered, and west until it stormed even the city of Rome. The coming of Christianity to Thessalonica was crucial in its development into a world religion.[1]


Paul's History with the Thessalonians

The book of Acts tells us that Paul, during his second missionary journey, entered into the province of Macedonia and traveled to the city of Samothrace, then to Neapolis, and on to Philippi where Paul and Silas were arrested (see Acts 16:11-40). Afterward they were strongly encouraged to leave Philippi. The first two verses of Acts chapter seventeen reads: “Now when they had passed through Amphipolis and Apollonia, they came to Thessalonica, where there was a synagogue of the Jews. And Paul went in, as was his custom, and on three Sabbath days he reasoned with them from the Scriptures...” (Acts 17:1-2, ESV) But since the gospel message was being widely accepted by “devout Greeks” and several “leading women” (see Acts 17:4), the Jews became jealous and caused a major uproar and riot in the city (see Acts 17:5). So the Jews went before the city authorities and proclaimed, “they are all acting against the decrees of Caesar, saying that there is another king, Jesus.” (Acts 17:7b, ESV) Which would have a very serious charge, but at that time the authorities did not have Paul and Silas in custody.

It would appear that this riot was more serious than the words of Luke would at first sight suggest. The language of Paul in his first letter to the Thessalonians, 2:14–16, shows that a powerful, dangerous, and lasting sentiment was roused among the classes which made the riot.
The charge brought against Paul was subtly conceived and most dangerous. The very suggestion of treason against the Emperors often proved fatal to the accused; and it compelled the politarchs to take steps, for, if they failed to do so, they became exposed to a charge of treason, as having taken too little care for the honour of the Emperor. Many a man was ruined by such a charge under the earlier Emperors.[2]


Paul and Silas were then stealthily sent out of the city with the help of those who came to believe in Jesus (see Acts 17:10). This account tells us that Paul was in Thessalonica for at least two to three weeks. Which apparently was enough time for a church to be planted. Some believe, based on 1 Thessalonians 2:9 and 2 Thessalonians 3:8, that Paul stayed longer than just the three Sabbaths mentioned in Acts 17:2. After leaving Thessalonica they traveled approximately fifty miles to Berea. The people of Berea received Paul and Silas with open arms. Even though Paul had to leave Thessalonica quickly and under cover of darkness, Paul remained concerned for them as he desired to return and continue to teach (see 1 Thessalonians 2:17-18).


[1] Barclay, W. (2003). The Letters to Philippians, Colossians, and Thessalonians (3rd ed. fully rev. and updated, p. 209). Westminster John Knox Press.

[2] Ramsay, W. M. (1907). St. Paul the traveller and the Roman citizen (pp. 229–230). Hodder & Stoughton.

Navigation

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Outline

I. Chapter One (1 Thessalonians 1:1-10)

A. Opening Greeting (1 Thessalonians 1:1)

B. In Recognition of their Faith and Being an Example to Others (1 Thessalonians 1:2-10)


II. Chapter Two (1 Thessalonians 2:1-20)

A. Paul Remembers His Visit (1 Thessalonians 2:1-16)

B. Paul Desires to See Them Again - Part One (1 Thessalonians 2:17-20)


III. Chapter Three (1 Thessalonians 3:1-13)

A. Paul Desires to See Them Again - Part Two (1 Thessalonians 3:1-5)

B. An Encouraging Report from Timothy (1 Thessalonians 3:6-13)


IV. Chapter Four (1 Thessalonians 4:1-18)

A. Lead a Life Pleasing to God (1 Thessalonians 4:1-12)

B. Encouragement from Knowing Jesus Will be Coming to Collect His Own (1 Thessalonians 4:13-18)


V. Chapter Five (1 Thessalonians 5:1-28)

A. Concerning the Day of the Lord (1 Thessalonians 5:1-11)

B. Final Instructions (1 Thessalonians 5:12-22)

C. Benediction and Closing (1 Thessalonians 5:23-28)

Copyrights

Paul’s First Epistle to the Church in Thessalonica - A Commentary on the Book of 1 Thessalonians © 2026 by David A. Heywood. All rights reserved. Published by Rediscover the Bible Ministries, Inc.

Unless otherwise noted or verses marked ESV, Scripture quotations are from The Holy Bible, English Standard Version®, copyright © 2001, 2016, 2025 by Crossway Bibles, a publishing ministry of Good News Publishers. All rights reserved. ESV Text Edition: 2025.

Verses marked ISV are taken from The Holy Bible: International Standard Version. Copyright 1996-2011 The ISV Foundation, Yorba Linda, CA. Published by Davidson Press, LLC

Verses marked NLT are taken from the Holy Bible, New Living Translation. Copyright © 1996, 2004, 2007. Used by permission of Tyndale House Publishers, Inc., Carol Stream, Illinois 60188. All rights reserved.

All sections and chapter of this book were written using the following reverse interlinears as the primary source of the original Scriptural texts:

Old Testament
McDaniel, C. (2009). The English-Hebrew Reverse Interlinear Old Testament English Standard Version. Lexham Press. This reverse interlinear aligns the ESV Old Testament with the Lexham Hebrew Bible. Copyright 2009 Lexham Press.

New Testament
Schwandt, J. (2009). The English-Greek Reverse Interlinear New Testament English Standard Version. Lexham Press. This reverse interlinear aligns with the ESV New Testament with the SBL Greek New Testament. Copyright 2009 Lexham Press.