The purpose of this research is to find out what is the science of wisdom, wirid, hizib, asror. and the deviation, especially in the Nurul Hikm Islamic boarding school ah Bojonegara Attack B anten. In the implementation of the science of wisdom, usually the community (santri) learns from kiai who teach the science of wisdom in their pesantren, especially salafi pesantren. Because the science of wisdom has the power to solve all problems of life, the knowledge of wisdom that develops in the Banten community is in the form of hizib and wirid, (in the form of verses of the Koran and prayers) which are aimed only at Allah, to ask his help, but in its implementation there are many deviations, which are not in accordance with Islamic teachings.
The science of wisdom for the people of Banten is a belief that has been practiced for generations, because the people of Banten really believe in things that are supernatural, for the people of Banten by practicing the knowledge of wisdom they can overcome life problems, both socially, health, career, mate and business.