Titus 3:8-12

This is a faithful saying, and these things I will that thou affirm constantly, that they which have believed in God might be careful to maintain good works. These things are good and profitable unto men.

But avoid foolish questions, and genealogies, and contentions, and strivings about the law; for they are unprofitable and vain.

A man that is an heretick after the first and second admonition reject;

Knowing that he that is such is subverted, and sinneth, being condemned of himself.

When I shall send Artemas unto thee, or Tychicus, be diligent to come unto me to Nicopolis: for I have determined there to winter.