Phos Hilaron

O gracious Light
pure brightness of the ever living Father in heaven,
O Jesus Christ, holy and blessed!
Now as we come to the setting of the sun,
and our eyes behold the vesper light, we sing your praises,
O God: Father, Son, and Holy Spirit.
You are worthy at all times to be praised by happy voices,
O Son of God, O Giver of life, and to be glorified through all the worlds.
Amen.

“Phos Hilaron” is an ancient Christian hymn.