As to the ruler of this world (Satan) who gets his authority wherever he finds vanity and disturbance; he keeps away from him on whose life peace and order prevail and on whom the Son of God reigns. . When this inner peace abides on the inside all the persecutions provoked by the ruler of this world from the outside would not be able to shake that well-established building; But the strength of the building on the inside will lead to the failure of the devil on the outside; The Lord says: Blessed