1 Παῦλος καὶ Σιλουανὸς καὶ Τιμόθεος τῇ ἐκκλησίᾳ Θεσσαλονικέων ἐν Θεῷ πατρὶ καὶ Κυρίῳ ᾿Ιησοῦ Χριστῷ· χάρις ὑμῖν καὶ εἰρήνη ἀπὸ Θεοῦ πατρὸς ἡμῶν καὶ Κυρίου ᾿Ιησοῦ Χριστοῦ.
2 Εὐχαριστοῦμεν τῷ Θεῷ πάντοτε περὶ πάντων ὑμῶν μνείαν ὑμῶν ποιούμενοι ἐπὶ τῶν προσευχῶν ἡμῶν,
3 ἀδιαλείπτως μνημονεύοντες ὑμῶν τοῦ ἔργου τῆς πίστεως καὶ τοῦ κόπου τῆς ἀγάπης καὶ τῆς ὑπομονῆς τῆς ἐλπίδος τοῦ Κυρίου ἡμῶν ᾿Ιησοῦ Χριστοῦ ἔμπροσθεν τοῦ Θεοῦ καὶ πατρὸς ἡμῶν,
4 εἰδότες, ἀδελφοὶ ἠγαπημένοι ὑπὸ Θεοῦ, τὴν ἐκλογὴν ὑμῶν,
5 ὅτι τὸ εὐαγγέλιον ἡμῶν οὐκ ἐγενήθη εἰς ὑμᾶς ἐν λόγῳ μόνον, ἀλλὰ καὶ ἐν δυνάμει καὶ ἐν Πνεύματι ῾Αγίῳ καὶ ἐν πληροφορίᾳ πολλῇ, καθὼς οἴδατε οἷοι ἐγενήθημεν ἐν ὑμῖν δι᾽ ὑμᾶς·