O Lord, our heavenly Father,
almighty and everlasting God,
who hast safely brought us to the beginning of this day;
defend us in the same with thy mighty power;
and grant that this day we fall into no sin,
neither run into any kind of danger,
but that all our doings may be ordered by thy governance,
to do always that is righteous in thy sight;
through Jesus Christ our Lord. Amen.
I know the version of this prayer in Phyllis Tickle, The Divine Hours, but I had not seen this older, eloquent version.