O GOD, Whose Spirit multiplies and rules the whole body of the Church, conserve in those who have dedicated themselves to Thy service, the grace of sanctification, which Thou alone dost impart; so that, renewed in body and mind, they may serve Thee zealously in the unity of the faith; 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.76).