Seed of the Serpent/Brood of Vipers/Children of Satan

So the Lord God said to the serpent . . .
I will put enmity
   between you and the woman,
  and between your offspring  and hers;  (Genesis 3:14-15)

John the Baptist to the Pharisees and Saducees:
“You brood of vipers! Who warned you to flee from the coming wrath?” Matthew 3:7

John (the Baptist) said to the crowds coming out to be baptized by him, “You brood of vipers! Who warned you to flee from the coming wrath? Luke 3:7

Jesus to the Pharisees: “You brood of vipers, how can you who are evil say anything good?”  Matthew 12:34

Jesus to the Pharisees:  You serpents, you brood of vipers, how are you to escape being sentenced to hell.  Matthew 23:33

Jesus to the Jews: You are of your father, the devil, and you want to do the desires of your father. He was a murderer from the beginning, and doesn’t stand in the truth, because there is no truth in him.  John 8:44

Revelation 2:9. . . . the blasphemy of those who say they are Jews, and they are not, but are a synagogue of Satan.

Rev 3:9.   . . . the synagogue of Satan, of those who say they are Jews, and they are not, but lie . . .