Why didn’t Bnei Beseira know that a Korban Pesach could be slaughtered on Shabbos, from the fact that in the desert it was slaughtered on Shabbos? (Pesachim 66a) Several answers.
Does the kares punishment begin at 13 years old or when the uncircumcised person passes away? What was the greatest miracle during the 40 years in the desert?
Rabbi Moshe Hubner 