Before The Divine Office
O Lord, open Thou my mouth that I may bless Thy Holy Name;
Cleanse my heart from all vain, evil, and wandering thoughts;
Enlighten my understanding;
Kindle my affections, that I may worthily, attentively,
And devoutly recite this office,
And may deserve to be heard before
The presence of Thy divine Majesty.
Through Christ our Lord.
Amen.