Rudolf Steiner gave a rather substantive course on the Trinity of Spiritual Science, which is unique because it was given over the course of three years - 1909, 1910, 1911. It is GA 115, which introduces the Trinity configuration of: Anthroposophy, Psychosophy, and Pneumatosophy. In other words, the wisdom of the Body, Soul, and Spirit, which is also expressed as: Thinking, Feeling, and Willing.
This course was designed to lay the groundwork of an all-encompassing display of the total parameters of the Spiritual-scientific enterprise. Nothing aphoristic. In fact, one sees with careful study of these lectures that they have their source in the three pre-earthly deeds of Christ. Anthroposophy, Psychosophy, and Pneumatosophy, in fact, represent the externalization of the three pre-earthly deeds of Christ, which is given complete explanation here:
So, a classroom exists in whatever domain to teach and inform inquiring minds, whether physical, etheric, or astral. The Ego will always inform the exercise in terms of the virtues of: Goodwill, Sincerity, Fire, and Enthusiasm. It has been proven.
Rudolf Steiner gave a rather substantive course on the Trinity of Spiritual Science, which is unique because it was given over the course of three years - 1909, 1910, 1911. It is GA 115, which introduces the Trinity configuration of: Anthroposophy, Psychosophy, and Pneumatosophy. In other words, the wisdom of the Body, Soul, and Spirit, which is also expressed as: Thinking, Feeling, and Willing.
https://rsarchive.org/Lectures/GA115/English/AP1971/WisMan_index.html
This course was designed to lay the groundwork of an all-encompassing display of the total parameters of the Spiritual-scientific enterprise. Nothing aphoristic. In fact, one sees with careful study of these lectures that they have their source in the three pre-earthly deeds of Christ. Anthroposophy, Psychosophy, and Pneumatosophy, in fact, represent the externalization of the three pre-earthly deeds of Christ, which is given complete explanation here:
https://rsarchive.org/Lectures/GA149/English/RSP1963/19131230p01.html
So, a classroom exists in whatever domain to teach and inform inquiring minds, whether physical, etheric, or astral. The Ego will always inform the exercise in terms of the virtues of: Goodwill, Sincerity, Fire, and Enthusiasm. It has been proven.
Please find an Illuminated Understanding of the life & teaching of Saint Jesus of Galilee via these references.
http://beezone.com/2main_shelf/ewb_pp436-459.html#jesusandtheteaching.html
http://www.dabase.org/up-6.htm'
A related reference The Seven Stages of Life - on the totality of the human body-mind-complex
http://www.integralworld.net/reynolds6.html
See how difficult it all becomes :)