Parallel
1 Thessalonians 3:13
Patriarchal Greek New Testament (1904) · Berean Standard Bible
εἰς τὸ στηρίξαι ὑμῶν τὰς καρδίας ἀμέμπτους ἐν ἁγιωσύνῃ ἔμπροσθεν τοῦ Θεοῦ καὶ πατρὸς ἡμῶν ἐν τῇ παρουσίᾳ τοῦ Κυρίου ἡμῶν Ἰησοῦ Χριστοῦ μετὰ πάντων τῶν ἁγίων αὐτοῦ.
so that He may establish your hearts in blamelessness and holiness before our God and Father at the coming of our Lord Jesus with all His saints. Amen.