I. The Whitsun Mystery and its Connection with the Ascension
Christ Jesus fulfilled His Deed on Golgotha to the end that this union might take effect, fulfilled it in such a way that ten days after the event of the Ascension He sent man the possibility of imbuing also his inner nature of spirit-and-soul, his ego and astral body, with the Christ Impulse. The permeation of the human spirit-and-soul with the power to understand the Mystery of Golgotha is the sending of the Holy Spirit. This is the picture of the Whitsun festival, the festival of Pentecost. Christ fulfilled His Deed for all mankind. But to each human individual, in order that he may be able to understand this Deed, Christ sent the Spirit, in order that the individual being of spirit-and-soul may have access to the effects of the Deed that was accomplished for all men in common. Through the Spirit man must learn to experience the Christ Mystery inwardly, in spirit and in soul.