Matthew 3:7
But when he saw many of the Pharisees and of the Sadducees coming to his baptism, he said to them, O ye broods of vipers! who hath warned you to flee from the wrath to come?
Matthew 23:33
Ye serpents, ye broods of vipers! how can ye escape from the damnation of hell?
Romans 3:13
Their throat is an open sepulchre; with their tongues they have spoken craftily; the poison of asps is under their lips:
James 3:8
but the tongue can no man tame; it is an unruly evil, full of deadly poison.
Treasury of Scripture Knowledge
Summary
Their poison is like the poison of a serpent: they are like the deaf adder that stoppeth her ear;
Poison
Bible References
Poison
Romans 3:13
Their throat is an open sepulchre; with their tongues they have spoken craftily; the poison of asps is under their lips:
James 3:8
but the tongue can no man tame; it is an unruly evil, full of deadly poison.