Job 41:29-31

Amplified Bible

²⁹ 
“Clubs [also] are regarded as stubble;
He laughs at the rushing and the rattling of the javelin.
³⁰ 
“His underparts are like sharp pieces of broken pottery;
He moves across and spreads out [grooves] like a threshing sledge on the mire (muddy river banks).
³¹ 
“He makes the deep water boil like a pot;
He makes the sea like a [foaming] pot of ointment.