Acts 10:38. The Holy Ghost gives us the power to heal. When the Holy Ghost is in us we have God in us. His power can be used in spiritual warfare to heal people. People that are in need of physical healing are oppressed by the devil or other spiritual power. Through our sinful and imperfect nature the devil can oppress us with every know disease and infirmity. The Holy Spirit gives us power through spiritual warfare to have the devil release people from disease and infirmities (Acts 10:38, "How God anointed Jesus of Nazareth with the Holy Ghost and with power: who went about doing good, and healing all that were oppressed of the devil; for God was with him").

ACTS 10 BIBLE SCRIPTURE Acts 10:38, "How God anointed Jesus of Nazareth with the Holy Ghost and with power: who went about doing good, and healing all that were oppressed of the devil; for God was with him").

1 Corinthians 12:9. Healing is a spiritual gift to be used in spiritual warfare. It is a supernatural power to heal all manner of sickness without human aid or medicine. In this case, spiritual warfare reaches down into the physical world to heal and restore health and the body. Healing is not a skill, but a gift from God given through the Holy Spirit (1 Corinthians 12:9, ";… to another the gifts of healing by the same Spirit; ".

1 CORINTHIANS BIBLE SCRIPTURE 1 Corinthians 12:9, "To another faith by the same Spirit; to another the gifts of healing by the same Spirit;"

Exodus 15:26, says "And said, If thou wilt diligently hearken to the voice of the LORD thy God, and wilt do that which is right in his sight, and wilt give ear to his commandments, and keep all his statutes, I will put none of these diseases upon thee, which I have brought upon the Egyptians: for I am the LORD that healeth thee". Basically, God is saying that if you will yield completely to Him, you will be healed. He is the source of our healing and our well-being. Through spiritual warfare we line up with God by taking on the mind of Christ. We live like Christ loving God and loving our neighbor. By believing in Jesus Christ, we can do all the works that Jesus did on this Earth to include healing people of their diseases and infirmities (John 14:12, "Verily, verily, I say unto you, He that believeth on me, the works that I do shall he do also; and greater works than these shall he do; because I go unto my Father"). 

EXODUS 15 BIBLE SCRIPTURE Exodus 15:26, says "And said, If thou wilt diligently hearken to the voice of the LORD thy God, and wilt do that which is right in his sight, and wilt give ear to his commandments, and keep all his statutes, I will put none of these diseases upon thee, which I have brought upon the Egyptians: for I am the LORD that healeth thee."