אחרי מות שני בני אהרן בקרבתם לפני ד' וימתו
The Midrash states four reasons for the untimely, tragic deaths of Nadav and Avihu. Among these is the idea that, Lo natlu eitzah, zeh mi’zeh, “They did not take counsel one from another.” Ish machtaso, “Each man his firepan” (Vayikra 10:1) intimates that each one acted on his own without consulting the other. It was as if each one were to say, “I know what to do; I have no reason to mull it over with anyone else.” Horav Arye Leib Bakst, zl, posits that this is how we should understand the failing of Rabbi Akiva’s disciples, who also died…
