Legalism can be a subtle but dangerous form of heresy. The reason I would describe legalism as subtle is that, on the surface, it can be perceived as being spiritual. Legalism happens when we mistakenly believe that our adherence to rules will somehow earn God’s favor. We might act or dress a certain way in order to appear more spiritual.
By contrast, the Bible teaches that the only means to salvation is through the work of Christ. We have been set free from the bondage of the sinful nature because we have been crucified and raised to new life with Him (vv. 11–12). God has forgiven our sins and has blotted out the eternal debt against us, giving us victory by means of the Cross (vv. 13–15).
Paul addresses this issue to the Colossians in verse 16: “Therefore do not let anyone judge you by what you eat or drink, or with regard to a religious festival, a New Moon celebration or a Sabbath day.” The New Moon celebration was one of the Jewish festivals. Paul was saying that observing these festivals was not necessary for salvation. He is also describing our tendency to pass judgment on others. When we are legalistic, we not only believe that our behavior earns God’s favor, but we in turn criticize the behavior of others. Since we have been freed from condemnation through Christ, how much more ought we to be free of judging one another!
Jesus said, “Do not think that I have come to abolish the Law or the Prophets; I have not come to abolish them but to fulfill them” (Matt. 5:17). None of us is able to fulfill the Law, but Jesus has fulfilled it on our behalf. May we rest in the righteousness that is found in Christ alone and fully devote our lives to Him in gratitude.
How and why does legalism creep into our lives? Have you detected any legalistic thinking in your own walk with the Lord?
Lord, we hear Your warning to Colossians about the dangers of legalism, of following human rules—merely a “shadow of the things that were to come.” Thank You that “the reality... is found in Christ” (Col. 2:17).
Dr. David Sutton is associate professor of Applied Theology and Global Church Ministries.
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