Religious Ecstasy

"Religious ecstasy is only one type of an altered state of consciousness characterized by greatly reduced external awareness and expanded interior mental and spiritual awareness, frequently accompanied by visions and emotional (and sometimes physical) euphoria. Although the experience is usually brief in time, there are records of such experiences lasting several days or even more, and of recurring experiences of ecstasy during one's lifetime. Subjective perception of time, space and/or self may strongly change or disappear during ecstasy, sometimes called enlightenment." (wikipedia)