LET the Paraclete, Who proceedeth from Thee, illuminate our minds, we beseech Thee, O Lord, and may He lead us into all truth, as Thy Son hath promised; through the Same 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.132).