2 Thessalonians
Chapter 1
Greeting and Thanksgiving
From Paul, Sylvanus, and Timothy, to the church of the Thessalonians, which is in God our Father and in Christ Jesus, the LORD.
May grace and peace be with you from God, the Father, and the Lord Jesus Christ.
Brothers and sisters, we must always thank God for you, as is fitting, because your faith is growing and your love for each other is increasing.
We pride ourselves on you among the churches of God because of your endurance and faith amidst persecution and suffering.
Christian Meaning of Persecution
This demonstrates the just judgment of God; for you must prove yourselves worthy of the kingdom of God, for which you are now suffering.
Indeed, it is right that God repays with affliction those who persecute you,
but to you who suffer, he will grant rest along with us when the Lord Jesus is revealed in his glory, coming from heaven and surrounded by his angels.
Then, with blazing fire, he will punish those who do not recognize God and do not obey the gospel of our Lord Jesus.
These will be cast into eternal damnation, far from the face of the Lord and his mighty glory.
On that day, the Lord will be glorified among his saints and will reveal his wonders through those who believe in him, that is, through you who have received our testimony.
This is why we constantly pray for you: may our God make you worthy of his calling. May he, by his power, fulfill your good purposes and your work prompted by faith.
In this way, the name of Jesus, our Lord, will be glorified through you, and you through him, according to God’s loving plan and that of Christ Jesus, the Lord.

Commentaries
Greeting and Thanksgiving.
The greeting is similar to that of the previous letter, addressed to the same community by the same missionary team (cf. 1 Thes 1). The thanksgiving, however, carries a more solemn tone: “we must always give thanks to God for you… as is fitting” (3), as if the Thessalonians had earned the recognition of Paul and his companions for their growth in mutual love and, above all, for the faith with which they steadfastly endure persecution, a source of pride for the Apostle among the other churches.
Christian Meaning of Persecution.
How can we interpret this in a Christian way? The key is eschatological judgment, which refers to the different final rewards that persecutors and the persecuted will receive when they stand before God’s court. Paul describes this in apocalyptic language, which is hyperbolic, filled with symbols, and bold in its imagery of cosmic destruction. This language is not meant to be taken “literally,” but rather to convey an important message to the persecuted—to encourage them in their faith and comfort them during their trials: God is just and merciful, and His infinite mercy, demonstrated through Jesus Christ, encompasses all of humanity in His saving embrace.