Matthew 23:33

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

Matthew 3:7

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?

Matthew 12:34

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

Matthew 5:22

whoever maligns his brother must come before the San hedrin, whoever curses his brother must go to the fire of Gehenna.' But I tell you, whoever is angry with his brother [without cause] will be sentenced by God.

Luke 3:7

To the crowds who came out to get baptized by him John said, "You brood of vipers, who told you to flee from the coming Wrath?

John 8:44

You belong to your father the devil, and you want to do what your father desires; he was a slayer of men from the very beginning, and he has no place in the truth because there is no truth in him: when he tells a lie, he is expressing his own nature, for he is a liar and the father of lies.

Matthew 21:34-35

When the fruit-season was near, he sent his servants to the vinedressers to collect his fruit;

Matthew 23:13-15

Woe to you, you impious scribes and Pharisees! you shut the Realm of heaven in men's faces; you neither enter yourselves, nor will you let those enter who are on the point of entering.

2 Corinthians 11:3

but I am afraid of your thoughts getting seduced from a single devotion to Christ, just as the serpent beguiled Eve with his cunning.

Hebrews 2:3

how shall we escape the penalty for neglecting a salvation which was originally proclaimed by the Lord himself and guaranteed to us by those who heard him,

Hebrews 10:29

How much heavier, do you suppose, will be the punishment assigned to him who has spurned the Son of God, who has profaned the covenant-blood with which he was sanctified, who has insulted the Spirit of grace?

Hebrews 12:25

See that you do not refuse to listen to His voice. For if they failed to escape, who refused to listen to their instructor upon earth, much less shall we escape, if we discard Him who speaks from heaven.

Revelation 12:9

So the huge dragon was thrown down ??that old serpent called the Devil and Satan, the seducer of the whole world ??thrown down to the earth, and his angels thrown down along with him.

Treasury of Scripture Knowledge

Summary

Ye serpents, ye generation of vipers, how can ye escape the damnation of hell?

General references

Bible References

Serpents

Matthew 3:7
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?
Matthew 12:34
You brood of vipers, how can you speak good when you are evil? For the mouth utters what the heart is full of.
Matthew 21:34
When the fruit-season was near, he sent his servants to the vinedressers to collect his fruit;
Luke 3:7
To the crowds who came out to get baptized by him John said, "You brood of vipers, who told you to flee from the coming Wrath?
John 8:44
You belong to your father the devil, and you want to do what your father desires; he was a slayer of men from the very beginning, and he has no place in the truth because there is no truth in him: when he tells a lie, he is expressing his own nature, for he is a liar and the father of lies.
2 Corinthians 11:3
but I am afraid of your thoughts getting seduced from a single devotion to Christ, just as the serpent beguiled Eve with his cunning.
Revelation 12:9
So the huge dragon was thrown down ??that old serpent called the Devil and Satan, the seducer of the whole world ??thrown down to the earth, and his angels thrown down along with him.

How

Hebrews 2:3
how shall we escape the penalty for neglecting a salvation which was originally proclaimed by the Lord himself and guaranteed to us by those who heard him,
Hebrews 10:29
How much heavier, do you suppose, will be the punishment assigned to him who has spurned the Son of God, who has profaned the covenant-blood with which he was sanctified, who has insulted the Spirit of grace?
Hebrews 12:25
See that you do not refuse to listen to His voice. For if they failed to escape, who refused to listen to their instructor upon earth, much less shall we escape, if we discard Him who speaks from heaven.

General references

Luke 3:20
crowned all by shutting John up in prison.
Galatians 5:9
(A morsel of dough will leaven the whole lump.)