The Power of Healing...As seen in: Firestorm, Lizard. The primary way a believer receives God's healing power is through faith. God's healing power is available  through the grace of Jesus Christ. The secondary way is to receive God's healing power through the faith of some other believer [Acts 19:11].  This is an easier way to receive. The believer only has to be receptive to receive. God  promisses to heal ALL of our diseases.