Y’shua was able to rid people of demons because of His divine Nature and the fact that in his unity with the Father he is the “Word of ADONAI” (John 1:1. 14). He simply spoke to the demons and they obeyed because they knew who he was. Mere men, such as “deliverance preachers” aren’t doing anything except making fools of themselves with their silly Bible-thumping antics. How SAD that there are preachers and teachers “out there” trying to make a buck” off the Word using this sick and unbiblical “church tradition.”
Perhaps it’s true that “unbelievers” can be inhabited by demons, but anyone with the Ruach inside doesn’t become inhabited by demons (the Ruach is HOLY and is not about to share a vessel with evil!) – and “demons” aren’t causing their behavior. Their bad” behavior is perpetuated by old habits and mental “tapes” and poor knowledge of Scripture. What must be done for those people does not involve beating them with Bibles; rather, they must be led to SCRIPTURE so they can know what God expects of them and what it means to be holy/set apart.
And honestly, unbelievers aren’t going to magically become “delivered” by someone conking them on the head with a Bible, or pressing Bibles into their guts! They have to willingly accept the God of Abraham, Isaac and Jacob and His Messiah “into their hearts” and thus become “new creatures in Messiah” (2 Corinthians 5:17). Nobody can force that on them. Not even YAH Himself forces us to “believe in Him!” He “draws” us, but He certainly does not force us! (See John 6:44, 65; Jeremiah 17:9 and Ephesians 1:18.)
Truth be told, there's no such a thing as a "deliverance ministry.” While Scripture does mention deliverance, there is NOT ONE passage that shows us “how” to deliver someone - and it certainly is NOT done by employing paganism, voodoo tactics and other weird methods! The spiritual gifts outlined in Ephesians 4:7-13, 1 Corinthians 12:8-10 and Romans 12:3-8 do NOT include “deliverance”.
YES, there is a “spiritual battle” going on behind he scenes (Daniel 10, Job 38:7, Job 1:6; Ezekiel 28:14; Jude 9; Isaiah 14:12-15; Ezekiel 28:16-19; Luke 10:18, etc.), but we ALL have the power to overcome “demons” by simply invoking the Name of Y’shua! 2 Peter 1:3 says, "His divine power has given us everything we need for life and godliness through our knowledge of him who called us by his own glory and goodness." (See also this Christian article concerning deliverance.)
Being “delivered” or “ridding ourselves of any "demons" (behaviors/actions/weird ideas that hold us hostage to our "carnal self) does NOT involve any weird rituals that include shoving a Bible into anyone's gut! Our belief in, and actions toward, YWH/Yeshua/Torah and the rest of the Bible is THE key for protecting our souls from evil of any kind.