9. Do not acquire gold, or silver, or copper for your money belts,
10. or a bag for your journey, or even two coats, or sandals, or a staff; for the worker is worthy of his support.
11. And whatever city or village you enter, inquire who is worthy in it, and stay at his house until you leave that city.
12. As you enter the house, give it your greeting.
13. If the house is worthy, give it your blessing of peace. But if it is not worthy, take back your blessing of peace.