In addition to what has been stated above,
Mark 6:11 “And if any place will not receive you and they will not listen to you, when you leave, shake off the dust that is on your feet as a testimony against them.” 12 So they went out and proclaimed that people should repent”;

Luke 10:10-12 “But whenever you enter a town and they do not receive you, go into its streets and say, ‘Even the dust of your town that clings to our feet we wipe off against you. Nevertheless know this, that the kingdom of God has come near.’  I tell you, it will be more bearable on that day for Sodom than for that town.”;

Acts 13:51 “51 But they shook off the dust from their feet against them and went to Iconium.”; Matthew 10:14; Luke 9:5

The Chestnut Mare