Years of experience, courses and trainings attended are used to decide the superior in boss - subordinate relationship but it is different God's Kingdom . Your heritage and authority in Christ is the deciding factor. If you are in right standing with Christ, you would exercise your authority freely against unfavorable conditions. The devil and demons obey you because of the authority in the name of Jesus and not the gift of power. Your heritage and authority simply means, your knowledge and understanding of your redemptive right and spiritual position in Christ Jesus. If demons couldn't stand Jesus, they would flew from you too.