10. It goes forth through the fourth of those six gates, which are at
the rising of the sun.
11. And in the fourth gate, through which the sun with the moon
proceeds, in the first part of it, there are twelve open windows; from
which issues out a flame, when they are opened at their proper periods.
12. When the sun rises in heaven, it goes forth through this fourth gate
thirty days, and by the fourth gate in the west of heaven on a level
with it descends.
13. During that period the day is lengthened from the day, and the night
curtailed from the night for thirty days. And then the day is longer by
two parts than the night.