The words of Jesus have authority; the words of Jesus carry power and bring transformation. All you need is the word of God. Mathew 8:6-10 (NIV) says;
“Lord,” he said, “my servant lies at home paralyzed, suffering terribly.” 7 Jesus said to him, “Shall I come and heal him?” 8 The centurion replied, “Lord, I do not deserve to have you come under my roof. But just say the word, and my servant will be healed"
