ונשא אהרן את שמות בני ישראל בחשן המשפט על לבו
Aharon HaKohen merited to wear the breastplate on his heart due to the manner in which he accepted Moshe Rabbeinu’s appointment as the leader of the Jewish People. Prior to Moshe’s entrance on the scene, Aharon had been the Navi and leader of the Jewish people. Suddenly, his position transformed from leader to assistant. Not only did Aharon not complain, but the Torah says V’roacha v’somach b’libo, “He will see you and he will rejoice in his heart” (Shemos 4:4). Aharon’s humility was such that he manifested no ego whatsoever when he lost his position to his younger brother. This…