Matthew 10:11-15

11“Whenever you enter a city or village, search for a worthy person and stay in his home until you leave town.

12When you enter the home, give it your blessing.

13If it turns out to be a worthy home, let your blessing stand; if it is not, take back the blessing.

14If any household or town refuses to welcome you or listen to your message, shake its dust from your feet as you leave.

15I tell you the truth, the wicked cities of Sodom and Gomorrah will be better off than such a town on the judgment day.