In this week’s parsha, the verse states: “Avadecha nas’u es rosh anshei hamilchamah asher b’yadeinu v’lo nifkad mimenu ish” – They said to Moshe, “Your servants have made a check of the warriors in our charge, and not one of us is missing.” Above all the most serious sins in the Torah, our Sages teach us that it was baseless hatred and disunity among our holy nation that caused the destruction of the Beis Hamikdash. It follows, then, that the…