There is a neat story I have been studying now for a number of weeks

It is found in the gospel according to Luke – a medical doctor who became a powerful disciple of the Lord Jesus

He wrote the gospel named after him as well as the Book of Acts

Luke 10:1-11 “Later the Master selected seventy and sent them ahead of him in pairs to every town and place where he intended to go. He gave them this charge: “What a huge harvest! And how few the harvest hands. So on your knees; ask the God of the Harvest to send harvest hands. On your way! But be careful—this is hazardous work. You’re like lambs in a wolf pack. Travel light. Comb and toothbrush and no extra luggage. Don’t loiter and make small talk with everyone you meet along the way. When you enter a home, greet the family, ‘Peace.’ If your greeting is received, then it’s a good place to stay. But if it’s not received, take it back and get out. Don’t impose yourself. Stay at one home, taking your meals there, for a worker deserves three square meals. Don’t move from house to house, looking for the best cook in town. When you enter a town and are received, eat what they set before you, heal anyone who is sick, and tell them, ‘God’s kingdom is right on your doorstep!’ When you enter a town and are not received, go out in the street and say, ‘The only thing we got from you is the dirt on our feet, and we’re giving it back. Did you have any idea that God’s kingdom was right on your doorstep?’”                (The Message Version)