God worked through these gentle acts of welcoming, and Saul regained his sight. Continuing the welcome, Ananias baptized Saul. He fed him. The persecuting Saul became the missionary Paul. Do not neglect to show hospitality to strangers, for by doing that some have entertained angels without knowing it.
Some strangers smell funny.
Some strangers carry the potential to cause us harm. Some strangers ask questions thar make us uncomfortable.