2Th 2 Thessalonians, chapter Second Epistle to the Thessalonians, chapter 3

Translations

Πιστὸς δέ ἐστιν ὁ Κύριος, ὃς στηρίξει ὑμᾶς καὶ φυλάξει ἀπὸ τοῦ πονηροῦ.