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 23:33

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

Romans 3:13

Their throat is an open grave, they are treacherous with their tongues, the venom of an asp lies under their lips.

James 3:8

no man can tame the tongue ??plague of disorder that it is, full of deadly venom!

Treasury of Scripture Knowledge

Summary

Their poison is like the poison of a serpent: they are like the deaf adder that stoppeth her ear;

Bible References

Poison

Romans 3:13
Their throat is an open grave, they are treacherous with their tongues, the venom of an asp lies under their lips.
James 3:8
no man can tame the tongue ??plague of disorder that it is, full of deadly venom!