Dealing with Division and Heresy

Titus 3:9-11

But stay foolish questions, and genealogies, and contentions, and brawlings about the Lawe: for they are vnprofitable and vaine.

Reiect him that is an heretike, after once or twise admonition,

Knowing that hee that is such, is peruerted, and sinneth, being damned of his owne selfe.