As a young eclectic physician, Teed was always interested in unconventional experiments, such as alchemy, often involving dangerously high levels of electricity. In the autumn of 1869, during an experiment he was badly shocked, and passed out. During his period of unconsciousness, Teed believed he was visited by a divine spirit who told him that he was the messiah. Inspired, once he awoke Teed vowed to apply his scientific knowledge to "redeem humanity." He promptly changed his first name to "Koresh," the Hebrew version of "Cyrus".