 Mysticism is the practice of religious ecstasies, religious experiences during alternate states of consciousness together with whatever ideologies, ethics, rights, myths, legends, and magic may be related to them.Web 1 it may also refer to the attainment of insight in ultimate or hidden truths, and to human transformation supported by various practices and experiences.Web The term mysticism has ancient Greek origins with various historically determined meanings.Web 1 Web to derived from the Greek word, meaning to concealed web to mysticism referred to the biblical liturgical, spiritual, and contemplative dimensions of early and medieval Christianity.One during the early modern period, the definition of mysticism grew to include a broad range of beliefs and ideologies related to extraordinary experiences and states of mind.In modern times, mysticism has acquired a limited definition, with broad applications, as meaning the aim at the union with the absolute, the infinite, or God.Web 1 this limited definition has been applied to a wide range of religious traditions and practices.Web 1 valuing mystical experience as a key element of mysticism.Broadly defined, mysticism can be found in all religious traditions, from indigenous religions and folk religions like shamanism, to organized religions like the Abrahamic faiths and Indian religions, and modern spirituality, new age and new religious movements.Since the 1960s scholars have debated the merits of perennial and constructionist approaches in the scientific research of mystical experiences.3 for the perennial position is now largely dismissed by scholars, five most scholars, using a contextual approach, which takes the cultural and historical context into consideration.