Luke 10:17-20

17The seventy-two returned with joy and said, “Lord, even the demons submit to us in your name.” 18He replied, “I saw Satan fall like lightning from heaven. 19I have given you authority to trample on snakes and scorpions and to overcome all the power of the enemy; nothing will harm you.

20However, do not rejoice that the spirits submit to you, but rejoice that your names are written in heaven.”