Look upon us and hear us, O Lord our God; and assist those endeavors to please Thee which Thou Thyself hast granted to us; as Thou hast given the first act of will, so give the completion of the work; grant that we may be able to finish what Thou hast granted us to wish to begin—Amen.

Mozarabic, before A.D. 700.

O God, who hast taught us to do unto others as we would they should do unto us; give me grace to cleanse my heart and hands from all fraud and wrong, that I may hurt nobody by word or deed, but be true and just in all my dealings; that so, keeping innocency and taking heed unto the thing that is right, I may have peace at the last; through Jesus Christ our Lord—Amen.

Pocket Manual of Prayers, 1860.