Charles Spurgeon Commentary Matthew 10:11-15

"And into whatsoever city or village ye shall enter, search out who in it is worthy; and there abide till ye go forth. And as ye enter into the house, salute it. And if the house be worthy, let your peace come upon it: but if it be not worthy, let your peace return to you. And whosoever shall not receive you, nor hear your words, as ye go forth out of that house or that city, shake off the dust of your feet. Verily I say unto you, It shall be more tolerable for the land of Sodom and Gomorrah in the day of judgment, than for that city." — Matthew 10:11-15 (ASV)

And into whatsoever city or town you shall enter, enquire who in it is worthy; and there abide till you go thence. And when you come into an house, salute it. And if the house be worthy, let your peace come upon it: but if it be not worthy, let your peace return to you.

And whosoever shall not receive you, nor hear your words, when you depart out of that house or city, shake off the dust of your feet. Verily I say unto you, it shall be more tolerable for the land of Sodom and Gomorrah in the day of judgment, than for that city.

Disclaim all fellowship with those who will not have fellowship with your Lord; let them know that you leave them because they refuse to receive your Master's message. If they continue to reject the Saviour, their doom will be even more terrible than that of Sodom and Gomorrah.