Job 41:25-30

25When he raises himself up, the mighty are afraid; Because of the crashing they are bewildered.

26The sword that reaches him cannot avail, Nor [does] the spear, the dart, or the javelin.

27He considers iron as straw, Bronze as rotten wood.

28The arrow cannot make him flee; Slingstones are treated as stubble by him.

29Clubs [also] are regarded as stubble; He laughs at the rushing and the rattling of the javelin.

30His 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).