XII. The Stages of Christian Initiation
Among modern men, Richard Wagner alone had an inkling of the significance of the blood, I have already explained to you that man's glandular processes are an expression of the etheric body; his nervous processes an expression of the astral body, and the blood an expression of the Ego. I have shown you that if Christ had not appeared, the development of the blood would have led to a greater form of egoism; the Ego would more and more have increased man's selfishness and egoism. The unnecessary blood, man's excess of blood, had to flow out, had to be sacrificed, so that humanity might not completely lose itself in selfishness. The true mystic sees in the blood which flowed out of the Savior's wounds the surplus blood which had to flow out in order that a soul-spiritual brother love might take hold of the whole of mankind.