4 Bible Verses about Responsible To Warn

he it is that we preach, exhorting, and instructing men in every part of divine knowledge, that they may all be perfectly acquainted with the doctrine of Christ Jesus.

A man that is an heretick, after the first and second admonition, avoid:

Therefore we ought to give the greater attention to the things we have heard, for fear we should abandon the gospel.

Wherefore, christian brethren, you who are called to an heavenly inheritance, consider the apostle and high priest of the faith we profess, even Christ Jesus;