Isaiah 25:9

καὶ ἐροῦσιν τῇ ἡμέρᾳ ἐκείνῃ ἰδοὺ ὁ θεὸς ἡμῶν ἐφ᾿ ᾧ ἠλπίζομεν καὶ ἠγαλλιώμεθα καὶ εὐφρανθησόμεθα ἐπὶ τῇ σωτηρίᾳ ἡμῶν