'Run' in the Bible

“But let justice run down like watersAnd righteousness like an ever-flowing stream [flowing abundantly].

Do horses run on rocks?Do men plow rocks with oxen? [Of course not!]Yet you have turned justice into poisonAnd the fruit of righteousness into wormwood (bitterness),

“People shall stagger from sea to sea [to the very ends of the earth]And from the north even to the east;They will roam here and there to seek the word of the Lord [longing for it as essential for life],But they will not find it.