'Snakes' in the Bible

they will pick up snakes. And if they drink any deadly [poison] it will never hurt them; they will lay hands on the sick and {they will get} well."

Behold, I have given you the authority to tread on snakes and scorpions, and over all the power of the enemy, and nothing will ever harm you.

nor put Christ to the test, as some of them tested [him], and were destroyed by snakes,

For the power of the horses is in their mouths and in their tails, for their tails [are] similar in appearance to snakes, having heads, and with them they cause injury.