16 But shun profane and idle babblings, for they will increase to more ungodliness. 17 And their message will spread like cancer. Hymenaeus and Philetus are of this sort, 18 who have strayed concerning the truth, saying that the resurrection is already past; and they overthrow the faith of some. (2 Timothy 2:16–18, NKJV)
False teaching is not benign. It leads to harmful spiritual effects upon its teachers, those who follow them, and those influenced by the followers (2 Pet. 2:1-2). Yet, some will tell us that false doctrine is really a non-issue. They say things like, “everybody is in error on something;” or, “nobody is 100% doctrinally pure.” Their solution is agreeing to disagree on revealed truth. That is not the Bible solution (1 Corinthians 1:10). Today’s passage exposes and explodes this false reasoning about false teaching. First, false teaching is identifiable. Some messages are indeed profane and empty, infecting and destroying souls (v. 16). These stand in contrast with “the word of truth” (2 Timothy 2:15). Second, error leads to ungodliness (v. 16). False teaching is sin. Third, error leads to more error. It spreads. Someone said, “Error does not stand still. It continues to work.” Unopposed, it spreads like cancer (v. 17). Fourth, false messages leas to overthrowing faith (v. 18). It does matter what you believe. Fifth, false messages lead to strife (2 Timothy 2:23). Avoid error. Do not begin to listen to it, or receive those who teach it (2 John 10-11). It leads you away from the truth, and straight into iniquity (2 Timothy 2:18-19).