Psalms 58:4

Their poison is like the poison of a serpent; They are like the deaf cobra that stops its ear,

Surrounding context

58:3 The wicked are estranged from the womb; They go astray as soon as they are born, speaking lies.

58:4 Their poison is like the poison of a serpent; They are like the deaf cobra that stops its ear,

58:5 Which will not heed the voice of charmers, Charming ever so skillfully.