'Potsherd' in the Bible

And He hath broken it As the breaking of the potters' bottle, Beaten down -- He doth not spare, Nor is there found, in its beating down, A potsherd to take fire from the burning, And to draw out waters from a ditch.

Woe unto him that striveth with his Maker! Let the potsherd strive with the potsherds of the earth. Shall the clay say to him that fashioneth it, What makest thou? or thy work, He hath no hands?