[Jesus] now called the Twelve together and gave them power and authority to overcome all the devils and to cure diseases, and sent them to proclaim the kingdom of God, and to heal.
"Take nothing for the journey," he told them, "neither stick nor pack, neither bread nor money; nor are you to bring a second coat. When you are admitted to a house, stay there, and go on from there.
"As for those who will not receive you--When you leave their town shake the dust off your feet as a testimony against them." So they set out and traveled from village to village; and everywhere they told the good news and healed the sick.