Job 11:4 KJV

For thou hast said, My doctrine is pure, and I am clean in thine eyes.
Job 11:4, King James Version

In context

3 Should thy lies make men hold their peace? and when thou mockest, shall no man make thee ashamed?

4 For thou hast said, My doctrine is pure, and I am clean in thine eyes.

5 But oh that God would speak, and open his lips against thee;