Answer:
What always runs but never walks, often murmurs, never talks, has a bed but never sleeps, has a mouth but never eats?
As destructive as life, As healing as death; An institutioner of strife, Just as prone to bless. It is all that is good, Yet with an evil trend; As it was the beginning of things, It can also be the end.
It is able to speak because it has a hard gone. You know what it is as soon as it has sung. What is it?
Both punishment and sweet reward, It will befall both fool and lord. It is a spiritual scoreboard, Your every deed it does record.
A tree with 5 branches, no leaves and no fruits
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?