Matthew 10:13-15
10:13 And if the house is worthy, let your peace come on it, but if it is not worthy, let your peace return to you.
10:14 And if anyone will not welcome you or listen to your message, shake the dust off your feet as you leave that house or that town.
10:15 I tell you the truth, it will be more bearable for the region of Sodom and Gomorrah on the day of judgment than for that town!