The free choice to split
During the holiday of Pesach (as well as every other holiday), we recite Hallel during the morning prayers. It consists of chapters 113 to 118 from Psalms. Chapter 114 describes how when the Jews left Egypt, nature was entirely subservient to them. Nothing stood in their way. Most pronounced was the miracle of the splitting of the sea. On the seventh day of Pesach, we commemorate this event with the Torah Reading being the Song at Sea that the Jews recited after this miracle. In Psalms the sea is described as “running away” from the Jews, meaning that it split in two, after seeing something. What did it see that made it split? One explanation is from a Midrash, which says is it saw the Jews fighting whether they should jump into the sea or not. Some felt it would be a sanctification of Hashem’s name, and they had faith He would perform a miracle. Others felt it wasn’t a good idea. This is very hard to understand. Why would this be a reason for the sea to split? If anything, the fact that the Jews disagreed whether to sanctify Hashem’s name should be a reason not to split. What’s the intent of this Midrash?