Likutei Sichos vol.17 page 193 ff. (Teshuva Kapara) Vidui, Class Two.This second class on this Sicha deals with Vidui (confession): as there are two levels of Teshuva; there are two levels in Vidui.We discussed the question of what is the Mitzvah of Teshuva is it the Teshuva or the Vidui or both.

Nasso 050 07, Vidui, the greatest act (Yeshiva 5780)Confession, The power and meaning of being able to say “I was wrong”Yehuda (and Kain) and how much the ability to confess got him.Shavuos is called Rosh Hashana so there’s a great Hashgacha in the Mitzvah of Vidui being here.