KJV (2) feet for a testimony against them

Verse ReferenceVerse Text
Mar 6:11And whosoever shall not receive you, nor hear you, when ye depart thence, shake off the dust under your feet for a testimony against them. Verily I say unto you, It shall be more tolerable for Sodom and Gomorrah in the day of judgment, than for that city.
Luk 9:5And whosoever will not receive you, when ye go out of that city, shake off the very dust from your feet for a testimony against them.