Moroni 9:5

For so exceedingly do they anger, that it seemeth me that they have no fear of death; and they have lost their love, one towards another; and they thirst after blood and revenge continually.

They get so angry that it seems they have no fear of death. They have lost their love for one another. They always want blood and revenge.

They’re so consumed with rage that they don’t even fear death anymore. They’ve lost all love for one another. All they want now is blood and revenge.