Verses with the word bit in the Old Testament (3 verses):

Numbers 21:6
And the LORD sent fiery serpents among the people, and they bit the people; and much people of Israel died.

Psalms 32:9
Be ye not as the horse, or as the mule, which have no understanding: whose mouth must be held in with bit and bridle, lest they come near unto thee.

Amos 5:19
As if a man did flee from a lion, and a bear met him; or went into the house, and leaned his hand on the wall, and a serpent bit him.