Shlomo Yitzchaki (Hebrew: רבי שלמה יצחקי) 22 February 1040 – 13 July 1105, today generally known by the acronym Rashi (Hebrew: רש"י, RAbbi SHlomo Itzhaki), was a medieval French rabbi and author of a comprehensive commentary on the Talmud and commentary on the Tanakh. Acclaimed for his ability to present the basic meaning of the text in a concise and lucid fashion, Rashi appeals to both learned scholars and beginner students, and his works remain a centerpiece of contemporary Jewish study.
https://en.m.wikipedia.org/wiki/Rashi
How did Abraham and Lot see the strangers that crossed their paths?
What was it about these strangers that drew attention?
How did they respond? Were these responses convenient?
What are some ways we can see the strangers around us?
Do strangers always look like 'the other'?
What are some of the ways we can respond to them?
For an in-depth look at Sodom as a lesson in hospitality, see my blog post "Confronting The Sin Of Sodom"
http://alshloshadevarim.blogspot.com/2015/06/confronting-of-sodom.html