i.e. Thy words discover the naughtiness of thy heart, and justify my charge against time, that thou castest off fear, &c. Thou speakest wickedly, but craftily; thou coverest thy impious principles and passions with fair pretences of piety and respect to God, wherewith thou endeavourest to mock God, and deceive men.
Related Commentaries of Job 15:5
Job 15:5
5 For thy mouth utterethb thine iniquity, and thou choosest the tongue of the crafty.