O God,
you are without beginning and without end,
Maker of the whole world by Christ,
and Provider of all,
God and Father of our Lord Jesus Christ,
the Lord of the Spirit,
and the King of intelligible and sensible beings.
You have made the day for the works of light,
and the night for the refreshment of our weakness.
“Yours is the day, yours also is the night.
You set the moon and sun in place,”
Now, O Lord,
Lover of mankind,
Fountain of all good,
mercifully accept our evening thanksgiving.
You have brought us through this day,
and have brought us to the beginning of the night.
Preserve us by your Christ.
Grant us a peaceful evening,
and a night free from sin,
and bring us to eternal life by your Christ;
through him be glory, honor, and worship
to you in the Holy Spirit forever. Amen.
Source: Apostolic Constitutions
Source of this version: Freely modified from Prayers of the Early Church, edited by J. Manning Potts, 1953