"He should not see anything impure among you and would turn away from you." meaning- when there's a lack of modesty among the nation of Israel, G-d Presence is removed holiness does not rest- and when the Divine Presence leaves- the troubles have a place to enter all the terrorist attacks, traumas and other tragedies that exist- because spirituality and physicality are both connected to one another. when the nation of Israel is in a good spiritual state, there's great protection and defense. 