It is a very peaceful area with no hazards or obstructions or threats to life.
Explanation:
It means that there is not a single threat, worry or any hindrance to life. Even wild goats are freely roaming meaning not even the wildest beasts dare to venture there or live there. It is a very peaceful area with no hazards or obstructions or threats to life.
There's no fear, worry or hidden danger in living in that area.
It is quiet, calm and heaven-like.
It is not another piece of land like the rest of the world. It is very different from our world where we face the daily dangers of wilderness and human existence.