Question: Is the way of Thikr (remembrance of Allaah) prevailing now among the people of the Sufi orders right or wrong? Is it reported in the Sunnah? Supposing that it is reported in the Sunnah, what is the supporting evidence, because it is the cause of many conflicts among people?
Answer: Making Thikr by the Sufis in one voice while swaying is an act of Bid`ah. It is authentically reported that the Prophet (peace and blessings of Allaah be upon him) said… read more here.