Sufism is a mystic tradition of Islam encompassing a diverse range of beliefs and practices dedicated to the love and service of one's fellow men and Allah/God. Tariqas (Sufi orders) may be associated with Shi'a Islam, Sunni Islam, other currents of Islam, or a combination of multiple traditions. It has been suggested that Sufi thought emerged from the Middle East in the eighth century, but adherents are now found around the world. Some Sufis have also claimed that Sufism pre-dates Islam and some groups operate with only very tenuous links to Islam. Sufis believe that love is a projection of the essence of God to the universe.
The central doctrine of Sufism, sometimes called Wahdat or Unity, is the understanding of Tawhid: all phenomena are manifestations of a single reality, or Wujud (being), or al-Haq (Truth, God). The essence of being/Truth/God is devoid of every form and quality, and hence unmanifested, yet it is inseparable from every form and phenomenon either material or spiritual. It is often understood to imply that every phenomenon is an aspect of Truth and at the same time attribution of existence to it is false. The chief aim of all Sufis then is to let go of all notions of duality, therefore the individual self also, and realize the divine unity.
Sufis teach in personal groups, as the interaction of the master is considered necessary for the growth of the pupil. They make extensive use of parable, allegory, and metaphor, and it is held by Sufis that meaning can only be reached through a process of seeking the truth, and knowledge of oneself.
(Info from www.wikipedia.org 's article on Sufism)
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