Luke 9:1-6

And he called the twelve together, and gave them power and authority over all demons, and to cure diseases. And he sent them forth to preach the kingdom of God, and to heal the sick. And he said unto them, Take nothing for your journey, neither staff, nor wallet, nor bread, nor money; neither have two coats. And into whatsoever house ye enter, there abide, and thence depart. And as many as receive you not, when ye depart from that city, shake off the dust from your feet for a testimony against them. And they departed, and went throughout the villages, preaching the gospel, and healing everywhere.