O Most Holy, Almighty, Eternal, Divine Spirit, who art of one Authority and Dominion with the Father and the Son: Set up thy throne in our hearts. Thou who art Purity, purify us; who art Light, enlighten us; who art the Lord and Giver of Life, grant us life, a long life for ever and ever; through Jesus Christ our Lord.
—Daily Prayer, Eric Milner-White and G. W. Briggs, eds. (London: Penguin Books 1959 edition of the 1941 original)