“Whoever will not receive you or listen to your words—go outside that house or town and shake the dust from your feet. Amen, I say to you, it will be more tolerable for the land of Sodom and Gomorrah on the day of judgment than for that town.” Mt10:14–15
Jesus sent out these Twelve after instructing them thus, “Do not go into pagan territory or enter a Samaritan town. Go rather to the lost sheep of the house of Israel. As you go, make this proclamation: ‘The Kingdom of heaven is at hand.’” Matthew 10:5–7