in which he cautions on the issue of mutual respect, it being the foundation upon which everything depends
"The Sages taught: When Rabbi Eliezer fell ill, his students entered to visit him. They said to him: Teach us paths of life and we will thereby merit the life of the World-to-Come. He said: Be vigilant of the honor of your fellow persons…" He had the city's leadership and Torah scholars before him, and said, "Be vigilant in the honor of your fellow persons", for this is a foundation upon which everything depends – to always care for others, and maintain their honor, and fend off whatever may harm them… whether by protecting them from shame and scorn, or by leading them to charity and saving them from destitution. And when rebuking someone, one is to take care not to embarrass them; there are many similar issues to consider in maintaining the respect of our fellow persons.
Divrei Shalom VeEmet, p. 222 – 223, Ahavat Yerushalaim Co. Publishing, Jerusalem, 2000