1 Thessalonians 3:2

καὶ ἐπέμψαμεν Τιμόθεον τὸν ἀδελφὸν ἡμῶν καὶ διάκονον τοῦ θεοῦ καὶ συνεργὸν ἡμῶν ἐν τῷ εὐαγγελίῳ τοῦ χριστοῦ, εἰς τὸ στηρίξαι ὑμᾶς καὶ παρακαλέσαι ὑμᾶς περὶ τῆς πίστεως ὑμῶν,