'Sink' in the Bible

He made the sky sink as he descended; a thick cloud was under his feet.

I sink in deep mire, where there is no standing: I am come into deep waters, where the floods overflow me.

Deliver me out of the mire, and let me not sink: let me be delivered from them that hate me, and out of the deep waters.

Mountains rise up and valleys sink to the place you have ordained for them.

O Lord, make the sky sink and come down! Touch the mountains and make them smolder!