Imagine a father who claims to love his children but takes no action to stop them from becoming drug addicts or prostitutes. Or imagine seeing a brother in Christ walking alone heading straight toward quicksand, but you say nothing and walk away in silence. This isn’t genuine love; it’s apathy. It is not loving one’s neighbor as oneself; it is not loving as Jesus loved. Yet this is what we are like when we refuse to correct a wayward believer, to reprove sinful behavior, or to warn others of false teachers.
Alexander Strauch