Elie states that this horrific event turned his live "into one long night" (45). This kind of brutality changes human behavior.
The changes of this behavior are happening in stages and in the end will result not just in the loss of faith, but also in many instances the victims themselves will become aggressors, even murderers during this "one long night". The stages of brutality start even before the people arrive to Auschwitz. The police placed 80 people in the carriages which would fit a maximum of 30, the next stage is the darkness, which made people crazy, madam Schattner's vision of fire, shows the fear of eternal night.
The feeling of despair and humiliation takes its effects when arriving to the barracks after being stripped from all their clothing and had their bodies shaved, Elie feels that a dark flame entered into his soul, and devoured it. The hopelessness of the Night stays with them, they are tattooed with their identification numbers, which seems to them that they no longer have individual identities, this makes them disposable numbers. As this procedure continues into the Long Night, many in the camp started to deteriorate as human beings. Idek the Kapo subjects the people in his charge to his "bouts of madness", Idek leaps on Elie like a "wild animal". The darkest expression of night is that when Idek beats him up so badly that he was covered in blood, he realises that even their own people turn against them in their bid for survival.
Night seems to be unending and everlasting and the humiliation in many destroys the will to survive, Akiba Drumer becomes weak, loses his faith, spirit and becomes a victim for selection. This further shows the effects of endless night, when Elie asks how can I believe, "how could anyone believe in this merciful God". There seems to be darkness settling in and from believers many become accusers. .
There could not be more devastation for the victims of concentration camps, than the loss of faith.