'Current' in the Bible

I sink into the deep mire where there is no solid ground; I am in deep water, and the current overpowers me.

Don't let the current overpower me! Don't let the deep swallow me up! Don't let the pit devour me!

The water would have overpowered us; the current would have overwhelmed us.

You threw me into the deep waters, into the middle of the sea; the ocean current engulfed me; all the mighty waves you sent swept over me.