'Sink' in the Bible

Deliver me from the mire, and let me not sink, Let me be delivered from those hating me, And from deep places of waters.

and said, Thus sink doth Babylon, and it doth not arise, because of the evil that I am bringing in against it, and they have been weary.' Hitherto are words of Jeremiah.

Then do I cause their waters to sink, And their rivers as oil I cause to go, An affirmation of the Lord Jehovah.