Mordechai Dixler considers the disconnect between Abrahams concern for the people of Sodom, knowing that they were cruel and heartless. Why would he do that? Mr. Dixler names 2 reasons for kindness: a natural tendency to be kind, and a commitment to a moral obligation.
Rabbi Cohen writes about Hachnasat Orchim – the responsibility to welcome guests. He cites Avot 3:7, which teaches that the divine presence is found in our relationships with others. Yet hospitality can be challenging, especially in a world of isolation and marginalization.
Rabbi Sacks comments on the challenge in interpreting the meaning of Adonai, in chapter 18 verse 1, verse 3, and in chapter 19 verse 2. The first instance uses the Tetragrammaton, verbalized Adonai, while the 2nd and 3rd instances use the word Adonai spelled out. Yet in all 3, it seems that G-d is the one doing the speaking.