52:7.2

The Teacher Sons come in groups to the spiritualizing worlds. A planetary Teacher Son is assisted and supported by seventy primary Sons, twelve secondary Sons, and three of the highest and most experienced of the supreme order of Daynals. This corps will remain for some time on the world, long enough to effect the transition from the evolutionary ages to the era of light and life—not less than one thousand years of planetary time and often considerably longer. This mission is a Trinity contribution to the antecedent efforts of all the divine personalities who have ministered to an inhabited world.