Bechukosai 5779

אם בחוקותי תלכו - רש"י: שתהיו עמלים בתורה

Limudei Nisan (Rav Nisson Alpert): is there an allusion to this drasha in the words of the verse itself?

Are physical rewards the real reward for performing mitzvot - why doesn't the Torah say the reward is Olam Haba?

Rav Shimshon Pincus: Why are Hashem's rewards & punishments always agricultural-based?

ורדפו מכם חמשה מאה ומאה מכם רבבה ירדופו: This pasuk is talking about the army but Rashi's comment is about doing the will of Hashem, not about fighting a battle!

וזכרתי את בריתי יעקוב: The Midrash says Yaakov took the ו from אליהו's name (Malachi 3) as collateral to ensure he redeems Bnei Yisrael. What is the message of this Midrash?