sentences:  His appearance portends the moral degeneration of the human world, when monks and nuns do not behave as they should and humanity has gone astray from ethical livelihood.Jinn, although not necesarily evil, but often thought of as malevolent entities, are thought to use black dogs as their mounts.The negative depiction of dogs probably derives from their close association with "eating the dead" (relieshing bones) and digging out graves.