Salmos, 17

51. μεγαλύνων τὰς σωτηρίας τοῦ βασιλέως αὐτοῦ καὶ ποιῶν ἔλεος τῷ χριστῷ αὐτοῦ τῷ Δαυιδ καὶ τῷ σπέρματι αὐτοῦ ἕως αἰῶνος