The Holy Spirit. Spiritual warriors understand how to walk after the Holy Spirit. Only those that walk after the spirit, not after the soul can wage spiritual warfare against spiritual wickedness. You are a spirit, you have a soul, and you live in a body (1 Thessalonians 5:23). Your spirit man is that part of you that was born again.
The believer's authority is the power of God to enforce the Word of God in your life. As a born-again believer, you've been given a measure of spiritual authority to overcome all the power of the enemy. Jesus said, “I give unto you power to tread on serpents and scorpions, and over all the power of the enemy: and nothing shall by any means harm you” (Luke 10:19).
Kingdom of God culture is a war for dominion, kingdom against kingdom, values against values, truth against lies, and light against darkness.
You are in a spiritual war. Scripture confirms that you have spiritual authority to cast out devils, bind and loose, and use the Name of Jesus. Scripture declares, “For the weapons of our warfare are not carnal but mighty through God to the pulling down of strong holds” (2 Corinthians 10:4). Strong holds are strongly fortified defensive structures. These structures are fortified belief systems known as kingdoms.