Powerful essay of the Rebbe written in Vichy France 1940, under Nazi occupation re the Midrash in Eicha on the possuk נחמו נחמו עמי that the Jewish Nation

חטאה בכפליים, לקתה בכפליים

נחמה בכפליים

The 2 levels of Tshuva mentioned the parsha ואתחנן by the Or Hachaim and a deep lesson re the true level of Tshuva by the Rebbe

A valuable lesson as how to avert antisemitism from the כלי יקר on the possuk פנו לכם צפונה

A second, deeper, interpretation of ציון במשפט תפדה

A Chassidic insight into the possuk ציון במשפט תפדה

Powerful insight from the Rebbe’s maamar on the story that when Titus pierced the Paroches blood came out

Powerful Midrash and commentary of Tzemach Tzedek on חטא חטאה ירושלים - why our sins are more devastating than the sins of the other Nations

The connection between Yom Kippur and Tisha Beav -from Tzemach Tzedek on the possuk in Echa טומאתה בשולי׳

Great insight from Kedushas Levi into the relationship of tshuva and the concept of ‘Now’ - אין ועתה אלא לשון תשובה. The meaning of השיבינו השם וגו׳ חדש ימינו

Incredible Kedushas Levi: the fact that Eretz Yisroel was deserted and never successfully rebuilt by foreign governments is the best evidence that the land is forever ours. The meaning of אתה השם לעולם תשב וגו׳ שועלים הלכו בו