'Brood of Vipers' in the Bible

But when he noticed a number of the Pharisees and Sadducees coming for his baptism, he said to them, "You brood of vipers, who told you to flee from the coming Wrath?

You brood of vipers, how can you speak good when you are evil? For the mouth utters what the heart is full of.

You serpents! you brood of vipers! how can you escape being sentenced to Gehenna?