1 Tesalonika 2:2

2:2 But although we suffered earlier and were mistreated in Philippi, ¹  as you know, we had the courage in our God to declare to you the gospel of God ²  in spite of much opposition.

1 Tesalonika 5:23

Conclusion

5:23 Now may the God of peace himself make you completely holy and may your spirit and soul and body be kept entirely blameless at the coming of our Lord Jesus Christ.

[2:2]  ¹ map For location see JP1 C1; JP2 C1; JP3 C1; JP4 C1.

[2:2]  ² tn The genitive in the phrase τὸ εὐαγγέλιον τοῦ θεοῦ (to euangelion tou qeou, “the gospel of God”) could be translated as either a subjective genitive (“the gospel which God brings”) or an objective genitive (“the gospel about God”). Either is grammatically possible. This is possibly an instance of a plenary genitive (see ExSyn 119-21; M. Zerwick, Biblical Greek, §§36-39). If so, an interplay between the two concepts is intended: The gospel which God brings is in fact the gospel about himself. This same phrase occurs in vv. 8 and 9 as well.