Luke 10:17-20

When the seventy missionaries returned to Jesus, they were ecstatic with joy, telling him, “Lord, even the demons obeyed us when we commanded them in your name!” Jesus replied, “While you were ministering, I watched Satan topple until he fell suddenly from heaven like lightning to the ground. Now you understand that I have imparted to you my authority to trample over his kingdom. You will trample upon every demon before you and overcome every power Satan possesses. Absolutely nothing will harm you as you walk in this authority. However, your real source of joy isn’t merely that these spirits submit to your authority, but that your names are written in the journals of heaven and that you belong to God’s kingdom. This is the true source of your authority.”