O GOD, to Whom the Cherubim and Seraphim adoringly sing, Holy, Holy, Holy: Grant that as our voices are uplifted in this service to Thy praise, so we may continually sing and make melody in our hearts unto Thee; through Jesus Christ, Thy Son, our Lord, who livest and reignest with the Father and the Holy Ghost, ever one God, world without end. Amen. (Oremus, 1925, p.133).