The transformation through love within the realm of human feelings is a core mission of Christ through His Second Coming in the Etheric Realm.
For according to Rudolf Steiner, this transformation takes place within the etheric body through the human Ego manifesting selfless love to all sentient beings and all of the surrounding Cosmos. This, in turn, results in the development of a warm radiant force within the heart that rises up and bathes the higher centers of the head.
This is essentially the result of the “Christ in You” or “I Am” merging with the Human Ego and transforming the etheric or life-body of the human being into Life-Spirit (Budhi); which in turn, transforms its relationship to the astral body, physical body and the surrounding Cosmos.
Beyond this, Christ is also transforming the entire etheric life-body of the Earth and linking the microcosmic etheric heart of the human being to the macrocosmic etheric heart of the Cosmos.