Luke 9:5

5Andκαὶas many asὅσοιἂνnotμὴmight receiveδέχωνταιyouὑμᾶς,going forthἐξερχόμενοιfromἀπὸtheτῆςcityπόλεωςthatἐκείνηςtheτὸνdustκονιορτὸνfromἀπὸtheτῶνfeetποδῶνof youὑμῶνshake offἀποτινάσσετεasεἰςa testimonyμαρτύριονagainstἐπ’themαὐτούς.

And as many as may not receive you⁺, going out from that city, shake off the dust from your⁺ feet for a testimony against them.”