O rising dawn, brightness of light eternal, and sun of justice: come, and enlighten those who sit in darkness and in the shadow of death.
Say, there're those folks sitting "in darkness and in the shadow of death" again, still referring to us, of course. This antiphon reiterates that we aren't merely "looking forward" to Christ's coming—we are desperately longing for Him. Longing for His enlightenment, and particularly so on this dark Solstice night.
We know a little bit about darkness, here in Alaska.
And on this darkest day of the year, we boldly proclaim Christ to be our light. Not just a light, but the "rising dawn": the light whose arrival we so eagerly watch for on the horizon. The "brightness of light eternal," shining through the bleakest night. The "sun of justice," putting all things to rights.
O come Thou Dayspring from on high
And cheer us by Thy drawing nigh.
Dispell the gloomy clouds of night
And death's dark shadow put to flight.
Rejoice, rejoice! Emmanuel shall come to thee, O Israel.