'Curled' in the Bible

Ahab went back to his palace, sullen and in a foul mood, because Naboth the Jezreelite had turned down Ahab's offer by saying "I will not transfer my ancestors' inheritance to you!" He laid down on his bed, curled up with his face to the wall, and refused to eat.

And it hath been, instead of spice is muck, And instead of a girdle, a rope, And instead of curled work, baldness, And instead of a stomacher a girdle of sackcloth.