What bible verse talks about tooth decay?

Answer:
Perhaps you might be thinking of the passage from Proverbs:

Like an infected tooth or an unsteady foot is (dependence on) a faithless man in time of trouble. Prov 25:19 NAB.

Or perhaps Habakkuk:

Decay invades my bones, my legs tremble beneath me. Hab 3:16 NAB

Or perhaps Sirach:

Why are dust and ashes proud? Even during life man's body decays. Sirach 10:9 NAB
First answer by Cmvaughan. Last edit by Cmvaughan. Contributor trust: 19 [recommend contributor recommended]. Question popularity: 136 [recommend question].