Psalms of Solomon 17:36

καὶ οὐκ ἔστιν ἀδικία ἐν ταῖς ἡμέραις αὐτοῦ ἐν μέσῳ αὐτῶν· ὅτι πάντες ἅγιοι, καὶ βασιλεὺς αὐτῶν χριστὸς κύριος.

Swete's Septuagint