Sharp stones [are] under him: he spreadeth sharp pointed things upon the mire.
Ver. 30. Sharp stones are under him] Heb. Sharp pieces of the potsherd, Acumina testacea, which prick him no more than if he lay upon the softest couch, so hard is his belly.
He spreadeth sharp pointed things upon the mire] When he might lie softer, he scorns it; as our hardy forefathers some two or three hundred years ago, who ordinarily lay upon straw pallets covered with canvas, and a round log under their heads instead of a bolster. As for pillows, they said they were fit only for women in childbed, &c. (Hollinshed).