Saved By God

13 But we ought always to give thanks to God for you, brothers beloved by the Lord, because God chose you as the firstfruits to be saved, through sanctification by the Spirit and belief in the truth. 14 To this he called you through our gospel, so that you may obtain the glory of our Lord Jesus Christ. 15 So then, brothers, stand firm and hold to the traditions that you were taught by us, either by our spoken word or by our letter.

16 Now may our Lord Jesus Christ himself, and God our Father, who loved us and gave us eternal comfort and good hope through grace, 17 comfort your hearts and establish them in every good work and word. – 2 Thessalonians 2:13-17 ESV

There’s a lot packed into these five short verses, and it’s easy to miss the significance of their content. In them, Paul addresses everything from the doctrines of election, sanctification, and glorification to the roles of the Spirit and the individual in the process of spiritual maturity. This is not light reading. And the reason Paul drops this theologically rich content on his readers is, so they will recognize that despite rumors to the contrary, the day of the Lord has not come and gone. In fact, he wants them to know that God has ordained great things for them to do before that end times event.

As Paul told the believers in Ephesus, “For we are God’s masterpiece. He has created us anew in Christ Jesus, so we can do the good things he planned for us long ago” (Ephesians 2:10 NLT). And Paul informed the Ephesian church that their status as God’s chosen people had been planned by God long before they were even born.

Even before he made the world, God loved us and chose us in Christ to be holy and without fault in his eyes. – Ephesians 1:4 NLT

This appears to be the very same message Paul is trying to convey to the Thessalonians, when he writes, “God chose you to be among the first to experience salvation” (2 Thessalonians 2:13 NLT). The believers to whom he wrote had been among the first converts to Christianity In Thessalonica, and Paul wants them to understand that their salvation had been God’s doing, not their own. Paul expresses his recognition of God’s undeniable role in their salvation by thanking Him. He knew beyond a shadow of a doubt that they had played no part in their own salvation. Neither had the believers in Ephesus, and neither had he.

God saved you by his grace when you believed. And you can’t take credit for this; it is a gift from God.  Salvation is not a reward for the good things we have done, so none of us can boast about it. – Ephesians 2:8-9 NLT

Why is this important and why does Paul bring it up at this point in his letter? Because the Thessalonians were confused over news that the day of the Lord had come and the Rapture of the church had not yet taken place. They thought they were living in the period of Tribulation and were anxiously hoping for the second coming of Jesus. But Paul wanted them to understand that the entire process of salvation was the work of God. From their initial choosing and calling by God to their sanctification and ultimate glorification, it was all God’s doing. There was no excuse for fear or doubt. They had no reason to question what God was doing or whether they had somehow missed out on God’s plan.

And Paul reminds them that their salvation had been “through sanctification by the Spirit and belief in the truth” (2 Thessalonians 2:13 ESV). They had been set apart or consecrated by God through the indwelling presence of His Spirit. 

…he saved us, not because of works done by us in righteousness, but according to his own mercy, by the washing of regeneration and renewal of the Holy Spirit, whom he poured out on us richly through Jesus Christ our Savior. – Titus 3:5 ESV

According to Paul, it was the Spirit of God who gave them the ability to hear the truth concerning Jesus Christ and believe. This regenerating power of the Spirit is what makes it possible for those whose eyes have been blinded by Satan to see the glorious light of the good news.

Satan, who is the god of this world, has blinded the minds of those who don’t believe. They are unable to see the glorious light of the Good News. They don’t understand this message about the glory of Christ, who is the exact likeness of God. – 2 Corinthians 4:4 NLT

Even their ability to believe the the truth of the gospel came from God. All Paul had done was communicate that gospel message to them, but it was God who gave them the capacity to believe it. And God’s call of them was so that they might “obtain the glory of our Lord Jesus Christ” (2 Thessalonians 4:14 ESV). This glory not only refers to their future glorification, when God will complete the process of their sanctification and provide them with new, glorified bodies; it includes their current condition as common, everyday vessels in which the glory of God resides.

For God, who said, “Let there be light in the darkness,” has made this light shine in our hearts so we could know the glory of God that is seen in the face of Jesus Christ.

We now have this light shining in our hearts, but we ourselves are like fragile clay jars containing this great treasure. This makes it clear that our great power is from God, not from ourselves. – 2 Corinthians 4:6-7 NLT

They already had the glory of God resident within them, and it was to increase in intensity with each passing day.

And we, who with unveiled faces all reflect the glory of the Lord, are being transformed into His image with intensifying glory, which comes from the Lord, who is the Spirit. – 2 Corinthians 3:18 BSB

All of this was meant to be a wake-up call, intended to stir the Thessalonians out of their debilitating fear and confusion and to get them back to living their lives with intentionality. Which is why Paul told them, “With all these things in mind, dear brothers and sisters, stand firm and keep a strong grip on the teaching we passed on to you both in person and by letter” (2 Thessalonians 2:15 NLT).

These verses didn’t contain new information but were a reiteration of the teaching Paul had already passed on to them – in person and by letter. This was a well-timed reminder to hold their ground and to keep believing in the truth regarding their salvation. It was the work of God, and He was far from finished. The persecution they suffered was proof of their calling, not evidence against it.

Jesus had warned His disciples that things were going to get worse before they got better.

And you will hear of wars and threats of wars, but don’t panic. Yes, these things must take place, but the end won’t follow immediately. Nation will go to war against nation, and kingdom against kingdom. There will be famines and earthquakes in many parts of the world. But all this is only the first of the birth pains, with more to come. – Matthew 24:6-8 NLT

But notice what Jesus told the, “don’t panic.” God has a plan. And His people do not need to fear His coming wrath. They no longer have to fear His judgment. In fact, in his first letter to the Thessalonians, Paul had told them “to wait for his Son from heaven, whom he raised from the dead, Jesus who delivers us from the wrath to come” (1 Thessalonians 1:10 ESV). And he went on to remind them that, “God has not destined us for wrath, but to obtain salvation through our Lord Jesus Christ” (1 Thessalonians 5:9 ESV). They had no reason to fear. They had no cause to faint or grow weary. God held them in His highly capable hands. And Paul closes this section by praying that God would help them focus on the eternal comfort and good hope He had in store for them.

Now may our Lord Jesus Christ himself and God our Father, who loved us and by his grace gave us eternal comfort and a wonderful hope, comfort you and strengthen you in every good thing you do and say. – 2 Thessalonians 2:16-17 NLT

They had work to do, prepared for them by God Himself. And God had given them His Spirit to provide them with the strength they needed to live in keeping with their calling. They had been chosen, called, set apart, and filled with the glory of God. Now, they needed to live like it.

English Standard Version (ESV) The Holy Bible, English Standard Version. ESV® Permanent Text Edition® (2016). Copyright © 2001 by Crossway Bibles, a publishing ministry of Good News Publishers.

New Living Translation (NLT) Holy Bible, New Living Translation, copyright © 1996, 2004, 2015 by Tyndale House Foundation. Used by permission of Tyndale House Publishers Inc., Carol Stream, Illinois 60188. All rights reserved.

The Message (MSG) Copyright © 1993, 1994, 1995, 1996, 2000, 2001, 2002 by Eugene H. Peterson

1 Everett Ferguson, Backgrounds of Early Christianity (2d ed.; Grand Rapids: Eerdmans, 1993) 64. All abbreviations of ancient literature in this essay are those used in the Oxford Classical Dictionary, 3d ed. (OCD).