Lecture Three
As I explained in my preceding remarks, it is the beings who completed their human stage of development during the previous incarnation of the earth—the old moon period—who guide human spiritual evolution. Their guidance, however, is obstructed and opposed by beings who did not complete their development during the moon period. Nevertheless, while these “imperfect” beings obstruct the guiding activity of those who completed their development, they also, paradoxically, further it. The resistance they offer to our progress strengthens, solidifies, and lends increased weight and significance to the forces that are called forth by the beings who advance our development. In Christian esotericism, these classes of superhuman beings who have attained the developmental level immediately above our own, both those who advance our development and those who help us by introducing obstacles, are called angels or angeloi. Above them are the beings of the higher hierarchies, the arch-angels, archai, and so on, who also take part in guiding humanity.