The means by which Satan brings the world to death is sin. Sin is the rebellion of humankind against the vocation to reflect God’s image into the world, the refusal to worship God the creator & replace that worship & vocation by worshipping the creation & the less of our image-bearing human-ness which is the inevitable result. Death is not an arbitrary punishment for sin… it is the necessary consequence—in much the same way the necessary outcome of a sinless life is resurrection