*** w95 10/15 p. 31 Watch Out for Self-Righteousness! ***
Self-righteousness and zeal are often interrelated. The apostle Paul spoke of religiously inclined Jews as having “zeal for God; but not according to accurate knowledge; for, because of not knowing the righteousness of God but seeking to establish their own, they did not subject themselves to the righteousness of God.” (Romans 10:2, 3) As a Pharisee, Paul himself had been extremely zealous, though his zeal was misguided, not based on Jehovah’s righteousness.—Galatians 1:13, 14; Philippians 3:6.
Appropriately the Bible admonishes: “Do not become righteous overmuch, nor show yourself excessively wise. Why should you cause desolation to yourself?” (Ecclesiastes 7:16) In the congregation a Christian may start out conscientious, but his conscientiousness and zeal can degenerate into self-righteousness. When guided by human wisdom rather than by Jehovah’s righteousness, religious zeal can hurt others. How?