Verses with the word tooth in the Old Testament (5 verses):

Exodus 21:24
Eye for eye, tooth for tooth, hand for hand, foot for foot,

Exodus 21:27
And if he smite out his manservant's tooth, or his maidservant's tooth; he shall let him go free for his tooth's sake.

Leviticus 24:20
Breach for breach, eye for eye, tooth for tooth: as he hath caused a blemish in a man, so shall it be done to him again.

Deuteronomy 19:21
And thine eye shall not pity; but life shall go for life, eye for eye, tooth for tooth, hand for hand, foot for foot.

Proverbs 25:19
Confidence in an unfaithful man in time of trouble is like a broken tooth, and a foot out of joint.