'Churns' in the Bible

He causes the deep to boil like water in a pot, and churns the sea like one stirs ointment.

For this reason my stomach churns; cramps overwhelm me like the contractions of a woman in labor. I am disturbed by what I hear, horrified by what I see.

"For I am the LORD your God, who churns up the sea, so that its waves roar, "The LORD of the Heavenly Armies is his name.'

Destruction, devastation, and desolation! Their hearts faint, their knees tremble, each stomach churns, each face turns pale!