Titus 3:9-11

Authorized (King James) Version

⁹ But avoid foolish questions, and genealogies, and contentions, and strivings about the law; for they are unprofitable and vain. ¹⁰ A man that is an heretick after the first and second admonition reject; ¹¹ knowing that he that is such is subverted, and sinneth, being condemned of himself.