Parshas Vayeira
“Hashem appeared to him in the plains of Mamre…” (18:1) Rashi cites the Medrash that Hashem appeared to Avraham on the territory of Mamre because Mamre gave Avraham the advice to perform the circumcision. Rav Yeruchim Levovitz zt”l stated that from here we see the great merit of giving people good advice. When Hashem commanded Avraham to…