'Venomous' in the Bible

and who brought you through the great, fearful desert of venomous serpents and scorpions, an arid place with no water. He made water flow from a flint rock and

They will be weak from hunger,ravaged by pestilence and bitter plague;I will unleash on them wild beasts with fangs,as well as venomous snakes that slither in the dust.

Who have sharpened their tongues like a sword.They aim venomous words as arrows,

He sent among them swarms of flies which devoured them,And frogs which destroyed them.

They shall take up venomous snakes, and if they drink any deadly poison it shall do them no harm whatever. They shall lay their hands on the sick, and the sick shall recover."

And when the barbarians saw the venomous beast hang on his hand, they said among themselves, No doubt this man is a murderer, whom, though he hath escaped the sea, yet vengeance suffereth not to live.