Leviticus 11:29

These also [shall be] unclean unto you among the creeping things that creep upon the earth; the weasel, and the mouse, and the tortoise after his kind,

Ver. 29. And the tortoise.] Which hath its name in Hebrew of a coach or wagon. The thick shell wherewith it is covered is said to be so hard, that a loaded wagon may go over it and not break it. And such is a hard heart, that cannot repent, or relent never so little.