ועתה כתבו לכם את השירה הזאת
The Talmud Megillah 3A relates the conversation that occurred between Yehoshua bin Nun and a Heavenly angel that visited him. The purpose of citing the conversation is to prove that limud haTorah, the study of Torah, is more stringent than sacrificial service: “The angel said to Yehoshua, ‘This afternoon, you neglected to offer the Korban Tamid Shel Bein Ha’Arbaim, daily afternoon sacrifice, and now (after dark) you neglected the study of Torah.’ (This conversation took place during the battle for Yericho, shortly after Bnei Yisrael entered the Land and performed circumcisions on the men who had not been circumcised in…