He will sustain you to the end, so that you will be blameless on the day of our Lord Jesus Christ.
ὃς καὶ βεβαιώσει ὑμᾶς ἕως τέλους, ἀνεγκλήτους ἐν τῇ ἡμέρᾳ τοῦ Κυρίου ἡμῶν Ἰησοῦ Χριστοῦ.