O Radiant Dawn,
splendor of eternal light, sun of justice:
come and shine on those who dwell in darkness and in the
shadow of death.
Come, Lord Jesus, come!
PS: For all those annoying "end of the world" things, this sums it up:
"No one knows about that day or hour, not even the angels in heaven, nor the Son, but only the Father."
- Matthew 24: 36