6:7-13 Undaunted by his rejection in Nazareth, Jesus called unto him the twelve, and began to send them forth by two and two. Traveling in pairs was common, not only for physical and moral support, but also for corroborating witness of all that they had seen. The testimony of one was not valid.
Jesus gave them power over unclean spirits, knowing such authority was not limited to him. It could be learned and exercised by others as well. These disciples were prime candidates, having been with him a long time, watching, learning, reflecting. Had he not already called them to be "fishers of men"?
Wanting them to rely upon God's providence and protection, Jesus provided explicit instructions. They were to travel light, taking nothing for their journey. They were allowed the clothes on their backs, a staff, and sandals. And that was it!—the barest necessities. They were to have no scrip, no bread, no money in their purse. The scrip was the bag for such things as bread and money. Their daily needs were to be demonstrated as coming from God.
