WPNT(i)
12 Upon entering the house, greet it;
13 and should the house be worthy, let your peace come upon it; but should it not be worthy, let your peace return to you.
14 And whoever will not receive you nor hear your words, as you go out from that house or city shake off the dust from your feet.
15 Assuredly I say to you, it will be more tolerable for the land of Sodom and Gomorrah in the Day of judgment than for that city!