To the Trinity

O Trinity, supreme in being;
O Unity without beginning,
the hosts of heaven sing your praise,
trembling before you.
Heaven and earth,
the heights and the depths,
are in awe of you,
all-holy Trinity.
Men and women bless you,
the fire, the wind, the light, all serve you,
all things created obey you in fear.
Amen.

Source: Festal Menaion, Greek Orthodox Church

Modified (restored) from http://www.ministrymatters.com/all/entry/3915/devotion-for-trinity-sunday