To his wife's dismay, Guy Ritchie has reportedly quit practicing and following the mystical Jewish faith of Kabbalah. Reports claim Ritchie feels he has wasted too much time following it.

According to a source quoted in Britain's Daily star newspaper, "Madonna is absolutely fuming with Guy. Kabbalah is her life and she feels like Guy has rejected her as well as the cult. It took her years to convince him to join the sect, and she was thrilled by his growing enthusiasm for it over the past years."

Guy believes that Kabbalah may have ruined his new gangster film 'Revolver', which has been panned by critics, allegedly because he should have spent more time on set and less time taking part in rituals.

The insider also claims, "The horrific reception 'Revolver' has received has undone all of Madonna's good work. Critics hate the Kabbalah plugs. He wants to distance himself from it. But Madonna is such a staunch supporter; it will make their marriage very difficult."