Mark 6:8

6He marveled because of their unbelief. He went around the villages teaching.

7He called to himself the twelve, and began to send them out two by two; and he gave them authority over the unclean spirits.

8He commanded them that they should take nothing for their journey, except a staff only: no bread, no wallet, no money in their purse,

9but to wear sandals, and not put on two tunics.

10He said to them, “Wherever you enter into a house, stay there until you depart from there.