Parable of an Unhealthy Soul

Parable of an Unhealthy Soul

You don’t call yourself to Christ; Christ calls you by his grace (John 15:16). You don’t elect yourself to salvation; God elects you by his grace (Ephesians 1:4–6). But you do have an essential contribution to make to your eternal spiritual health. You confirm the reality of God’s saving grace in your life through diligently obeying by faith all that Jesus commands you (Matthew 28:20) — or not.

How do works of obedience relate to the free, unmerited gift of God’s grace in the life of a Christian? This has been a recurring controversial and confusing issue since the earliest days of the church.

If we are justified by God’s grace alone, through faith alone, in Christ’s sufficient substitutionary work alone, and not by any work of ours (Romans 3:8), then why are we warned and instructed to “strive . . . for the holiness without which no one will see the Lord” (Hebrews 12:14)? If our works don’t save us, then how can our not working (like not striving for holiness) prevent us from being saved?

Before we turn to the apostle Peter for help, hear a parable of an unhealthy soul.

Diligence Reveals Real Faith

There was a man who was forty pounds overweight. Despite knowing it was dangerous to his health, for years he had indulged in too much of the wrong kinds of foods and neglected the right kinds of exercise.

One day, his doctor told him he was in the early stages of developing type-2 diabetes. Not only that, but his vital signs also pointed to high risks of heart attack, stroke, and various cancers. If he didn’t make specific changes, his doctor warned, the man would surely die prematurely.

So, the man heeded his doctor’s warnings. He made every effort to put new systems into place that encouraged healthy habits of eating and activity and discouraged his harmful old habits, preferences, and cravings. After twelve months, the man’s health was beginning to be transformed. He had lost most of his excess weight, felt better, had more energy, and no longer lived under the chronic, depressing cloud of knowing he was living in harmful self-indulgence. When his doctor next saw him, he was very pleased and said to the man, “Well done! You are no longer at heightened risk of premature death.” The man continued in his new ways and lived well into old age.

Question: Was the man’s health restored through his faith in the gracious knowledge provided to him pertaining to life and healthiness, or was it restored through his diligent efforts to put this knowledge into practice?

How Faith Works

Do you see the problem with the question? It poses a false dichotomy. The man’s faith and his works were organically inseparable. If he didn’t have faith in what the doctor told him, he wouldn’t have heeded the doctor’s warning — there would have been no health-restoring works. If he didn’t obey the doctor’s instructions, whatever “faith” he may have claimed to have in his doctor would have been “dead faith” (James 2:26) — that faith would not have saved him from his health-destroying ways.

This parable, imperfect as it is, is a picture of the biblical teaching on sanctification. In a nutshell, the New Testament teaches that the faith that justifies us is the same faith that sanctifies us. This faith is “the gift of God, not a result of works” (Ephesians 2:8–9). It’s just that this saving faith, by its nature, perseveres, and works to make us holy.

We passively receive this gift of faith freely given to us by God. But faith, once received, does not leave a soul passive. It becomes the driving force behind our actions, the way we live. By its nature, faith believes the “precious and very great promises” of God (2 Peter 1:4), and the evidence that real faith is present in us manifests, over time, through the ways we act on those promises. The New Testament calls these actions “works of faith” (1 Thessalonians 1:3) or the “obedience of faith” (Romans 1:5).

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