Yeah, there is such thing as a Religous spirit, it's just slang for "The Leaven of the Pharisee's" or "The yeast of the Pharisee's" We must realize that satan controls the Social, Economic, Political, and most of the Religous activities in mankind. Do not be blind, this same Demon was working with the Pharisee's. The yeast of the Pharisee's. Tradition. Religion. Destroyer of the Truth.