ויאמר משה אל אהרן מה עשה לך העם הזה כי הבאת עליו חטאה גדולה
Rashi interprets Moshe Rabbeinu’s question as, “How much trouble did they put you through before you felt compelled to make the Golden Calf for them?” Ramban disagrees, because such a sin is considered avodah zarah, idol worship, which is one of the three cardinal sins for which the law of yehoreg v’al yaavor, one should be killed rather than transgress, applies. In other words, regardless of the yissurim, painful troubles, to which Aharon might have been subjected, he still did not have license to make the Golden Calf. While it is beyond the scope of this dvar Torah to distinguish…