Why are the words men to the left women to the right significant to Wiesel?

In Elie Wiesel's "Night," the Words "men to the left, women to the right" are significant as they symbolize the brutal dehumanization and separation experienced during the Holocaust. This division marks the moment when families were torn apart, stripping individuals of their identities and relationships. For Wiesel, this phrase encapsulates the loss of innocence and the stark reality of survival, as it underscores the arbitrary nature of life and death decisions made by the Nazis. Ultimately, it serves as a haunting reminder of the horrors faced by those who endured this trauma.