O God,
light of the minds that know you,
life of the souls that love you,
strength of the thoughts that seek you:
Help us so to know you
that we may truly love you,
so to love you
that we may fully serve you,
whose service is perfect freedom;
through Jesus Christ our Lord,
who lives and reigns with you and the Holy Spirit,
one God, now and forever. Amen.

(Presbyterian) Book of Common Worship, 1993, p. 360.