'Snake' in the Bible

As if a man, running away from a lion, came face to face with a bear; or went into the house and put his hand on the wall and got a bite from a snake.

Though they take cover on the top of Carmel, I will go in search of them and get them out; though they keep themselves from my eyes in the bed of the sea, I will give orders to the great snake there and he will give them a bite: