Titus 3:10

10 A man that is a heretic, after the first and second admonition, reject him,

Titus 3:10 In-Context

8 The Word is faithful, and I desire that thou affirm this constantly, that those who have believed God might be careful to conduct themselves in good works. This is good and profitable unto men.
9 But avoid foolish questions and genealogies and contentions and debates concerning the law, for they are unprofitable and vain.
10 A man that is a heretic, after the first and second admonition, reject him,
11 knowing that he that is such is subverted and sins, being condemned of his own judgment.
12 When I shall send Artemas unto thee or Tychicus, procure to come unto me to Nicopolis; for I have determined to winter there.
The Jubilee Bible (from the Scriptures of the Reformation), edited by Russell M. Stendal, Copyright © 2000, 2001, 2010