A Christian defense against Satan is the Holy Spirit, meaning "The Advocate" (i.e., defense lawyer). In more practical terms, it has been observed that Satan cannot withstand mockery (due to his pride). Also, Satan lacks self-control. | A Christian defense against Satan is the Holy Spirit, meaning "The Advocate" (i.e., defense lawyer). In more practical terms, it has been observed that Satan cannot withstand mockery (due to his pride). Also, Satan lacks self-control. |