וישמע משה וייטב בעיניו
Having just tragically lost his two sons, Aharon HaKohen was an onein, one who had just lost a close relative and, thus, could not partake of the sacrificial offerings. Hashem told Moshe Rabbeinu that, despite Aharon’s aninus, he was permitted to eat of those sacrifices that had been offered exclusively for the Mishkan’s consecration. Moshe erred by extending this Heavenly dispensation to all korbanos. Aharon was, therefore, correct in not eating from the other sacrifices. Moshe chastised him for not listening to his instructions to eat from all the korbanos. Aharon was very proper, respectfully replying to his brother, “If…