Memitim is a type of angel from the Bible that is connected to the death of the humans. The words is from the Hebrew language ממיתים (English:Killers). They are mentioned to kill the people that their guardian angel no longer protects them. There is some debate about the nature of the Memitim among biblical scholars, but it is accepted that, as described in the Book of Job 33:22, they are killers of some kind.