Luke 7:7

Therefore I did not even consider myself worthy to come to You. But just speak a word, and my slave will be healed. For I also am a man subject to authority, with soldiers under me; and I so this one, ‘Go,’ and he goes, and to another, ‘Come,’ and he comes, and to my slave, ‘Do this,’ and he does it.”

Jesus is our healer and example of authority on this earth. Jesus spoke the word, and the servant was healed. We should speak the word daily in faith using our authority that Jesus died for and walk in healing. Our power to change our circumstances comes from God and confession of the word. Shut the devil down with the authority of the word.