Reply To: Haggadah of Pesach Interpreation

The Chasam Sofer explains that we eat hardboiled eggs at the Passover Seder to reflect on the fact that we are an am kasheh oref, a nation with a hard neck which cannot be swayed from their religion and the eggs, the more we cook them the harder they get. The RMA says to remember Tisha Beav which falls the same day as the first Seder night. If not for Passover, leaving before the designated four hundred years, there would not have been a Tisha Beav the chorban, destruction of the temple.