Answer: Burning leavened bread, i.e., my bad, egoistic attitude to others, when I use everyone else, suppress everyone, rule over them—means to remove it from the world so that it is no longer in my life.
This decision is a must! If we all support each other, then we really are ready for it, as it is written, “Man shall help his neighbor.” Then, we come to such a state that we burn all our incorrect connections. There is nothing behind us. We are standing in front of the entrance to the new world and cross the Red Sea.