O Father, most merciful,
in the beginning you created us,
and by the passion of your only Son
you created us anew.
Work in us now,
both to will and to do what pleases you.
Since we are weak and can do no good thing by ourselves,
grant us your grace and heavenly blessing,
that in whatever work we engage
we may do all to your honor and glory.
Keep us from sin
and empower us daily to do good works,
that as long as we live in the body
we may always perform service to you.
After our departure give us pardon of all our sins,
and receive us to eternal life;
through him who lives and reigns with you and the Holy Spirit,
for ever and ever. Amen.
Source: St. Anselm, eleventh century
Source of this version: Freely modified from Prayers of the Middle Ages, edited by J. Manning Potts, 1954.