Public opinion on the Focolare movement is even in the highest Church circles very positive. The Focolare is seen by many as a renewal and a model of the tomorrow Church. Unfortunately, the reality is different. The tactics of Focolare is to flee from a direct confrontation with the truth, to mask heresies and by means of phrases and psychological manipulation remove those who point at them. In this covert fight every bishop of the Catholic Church has a responsibility to warn in his diocese against this latent and guileful spirit of Jezebel.