'Tooth' in the Bible

eye for eye, tooth for tooth, hand for hand, foot for foot,

And if he knocks out a tooth of his male or female slave, he shall let him go free on account of his tooth.

fracture for fracture, eye for eye, tooth for tooth; just as he has injured a man, so it shall be inflicted on him.

Thus you shall not show pity: life for life, eye for eye, tooth for tooth, hand for hand, foot for foot.

Like a bad tooth and an unsteady footIs confidence in a faithless man in time of trouble.