³⁰ His underparts are like sharp ^(A)potsherds;
    he spreads himself like ^(B)a threshing sledge on the mire.

^15 (A)Behold, I make of you a threshing sledge,
    new, sharp, and having teeth;
you shall thresh ^(B)the mountains and crush them,
    and you shall make the hills like chaff;