Devarim

Ki Tavo 2022/5782: The World was Created for the Commandment of Bikurim (Mrs. Leah Kohn) (09/13/22)
Sources: HaRav Moshe Shapira

Nitzavim-Vayeilech 2020/5780:We All Can, and are Guided to Bring the World to Purpose (Mrs. Leah Kohn) (09/08/20)
Sources:  Moreshet Gad by HaRav Gadol Eisner

Nitzavim 2022/5782: Why do we need a Second Covenant (Mrs. Leah Kohn) (09/20/22)
(Sources: Rashi, Malbim)

Haazinu 2020/5781: The Underlying Story of Jewish History (Mrs. Leah Kohn) (09/22/20)
Sources: HaRav Hirsch on Chumash, Moreshet Gad by HaRav Gadol Eisner