Matthew 10
12 Ref As you enter into the household, greet it.
13 Ref If the household is worthy, let your peace come on it, but if it isn't worthy, let your peace return to you.
14 Ref Whoever doesn't receive you, nor hear your words, as you go out of that house or that city, shake off the dust from your feet.
15 Ref Most assuredly I tell you, it will be more tolerable for the land of Sodom and Gomorrah in the day of judgment than for that city.