What I am about to say is undoubtedly going to alienate some, but it needs to be stated, nonetheless: Jesus was one of the first spirit mediums and metaphysical healers.
In order to gain a better understanding of what I mean by this we need to clarify what the term actually means. A medium is a psychic intuitive, who receives messages of healing, hope and love directly from the spirit realm (what many refer to as "heaven").
Jesus the medium regularly interacted with angels and taught compassion, love and acceptance. He prophesied future events - most notably in the book of Acts but also elsewhere in the New Testament. The Gospels are replete with instances of Reiki healing conducted both by Jesus and his disciples - curing a blind man, healing a severed ear, and even a man's complete resurrection - all for the glory of God. In the book of Acts the apostles are found sitting together in prayer when suddenly "tongues of fire" rested upon their heads.