The Bible calls for Christians, and especially church overseers, to be hospitable.
This couple, with three young children, were missionaries in Europe. Temporarily back in the United States, they described their work. They slept Saturday night in our home. We were eating Sunday morning breakfast when their little boy asked his mother, “Are the guests going to Sunday School too?”
We chuckled and his mother explained, “We are the guests.”
Sold me.