'Cloud' in the Bible

May darkness and gloom reclaim it,and a cloud settle over it.May an eclipse of the sun terrify it.

As a cloud fades away and vanishes,so the one who goes down to Sheol will never rise again.

He obscures the view of His throne,spreading His cloud over it.

Terrors are turned loose against me;they chase my dignity away like the wind,and my prosperity has passed by like a cloud.