Biblical Reasons to Do Good Works

In the last chapter of his introduction to Systematic Theology, Salvation Belongs to the Lord, John Frame asks the “So what?” question. Given the rich variety of biblical teaching, how should it be put to use? So his book ends with ethics. While his comprehensive discussion on this topic can be found in his Doctrine of the Christian Life, here Frame provides his readers with three biblical reasons for a life of Christian obedience and good works:

The History of Redemption. Scripture uses basically three means to encourage believers to do good works. First, it appeals to the history of redemption. This is the chief motivation in the Decalogue itself: God has redeemed Israel from slavery in Egypt, therefore they should obey.

In the New Testament, the writers often urge us to do good works because of what Christ did to redeem us. Jesus himself urges that the disciples “love one another: just as I have loved you, you also are to love one another” (John 13:34). Jesus’ love, ultimately displayed on the cross, commands our response of love to one another. Another well-known appeal is found in Col. 3:1-3:

If then you have been raised with Christ, seek the things that are above, where Christ is, seated at the right hand of God. 2 Set your minds on things that are above, not on things that are on earth. 3 For you have died, and your life is hidden with Christ in God.

When Christ died, we died to sin; when he rose, we rose to righteousness. We are one with Christ in his death and resurrection. So those historic facts have moral implications. We should live in accord with the new life, given to us by God’s grace when we rose with Christ. See also Rom. 6:1-23, 13:11-12, 1 Cor. 6:20, 10:11, 15:58, Eph. 4:1-5, 25, 32, 5:25-33, Phil. 2:1-11, Heb. 12:1-28, 1 Pet. 2:1-3, 4:1-6.

So the Heidelberg Catechism emphasizes that our good works come from gratitude. They are not attempts to gain God’s favor, but rather grateful responses to the favor he has already shown to us.[i]

      But our focus on the history of redemption is not limited to the past. It is also an anticipation of what God will do for us in the future. God’s promises of future blessing also motivate us to obey him. Jesus commands us, “seek first the kingdom of God and his righteousness, and all these things will be added to you” (Matt. 6:33).[ii]

This motivation emphasizes God’s control, for history is the sphere of God’s control, the outworking of his eternal plan.

The Authority of God’s Commands. Scripture also motivates our good works by calling attention to God’s commands. Jesus said that he did not come to abrogate the law, but to fuilfill it, so

Therefore whoever relaxes one of the least of these commandments and teaches others to do the same will be called least in the kingdom of heaven, but whoever does them and teaches them will be called great in the kingdom of heaven. (Matt. 5:19)

So in their preaching Jesus and the apostles often appeal to the commandments of the law, and to their own commandments, as in Matt. 7:12, 12:5, 19:18-19, 22:36-40, 23:23, Luke 10:26, John 8:17, 13:34-35, 14:15, 21, Rom. 8:4, 12:19, 13:8-10, 1 Cor. 5:13, 9:8-9, 14:34, 37, 2 Cor. 8:15, 9:9, Gal. 4:21-22, Eph. 4:20-24, 6:1-3, 1 Thess. 4:1, 2 Tim. 3:16-17, Tit. 2:1, James 1:22-25, 2:8-13, 1 Pet. 1:16, 1 John 2:3-5, 3:24, 5:2.

God’s commandment is sufficient to place an obligation upon us. We should need no other incentive. But God gives us other motivations as well, because we are fallen, and because he loves us as his redeemed children.

This motivation reflects God’s lordship attribute of authority. We should obey him, simply because he has the right to absolute obedience.

The Presence of the Spirit. Thirdly, Scripture calls us to a godly life, based on the activity of the Spirit within us. This motivation is based on God’s lordship attribute of presence. Paul says,

But I say, walk by the Spirit, and you will not gratify the desires of the flesh. For the desires of the flesh are against the Spirit, and the desires of the Spirit are against the flesh, for these are opposed to each other, to keep you from doing the things you want to do. (Gal. 5:16-18)

God has placed his Spirit within us, to give us new life, and therefore new ethical inclinations. There is still conflict among our impulses, but we have the resources to follow the desires of the Spirit, rather than those of the flesh. So Paul appeals to the inner change God has worked in us by regeneration and sanctification. In Eph. 5:8-11, he puts it this way:

for at one time you were darkness, but now you are light in the Lord. Walk as children of light 9 (for the fruit of light is found in all that is good and right and true), 10 and try to discern what is pleasing to the Lord. 11 Take no part in the unfruitful works of darkness, but instead expose them.

In the following verses, Paul continues to expound on the ethical results of this transformation. Compare also Rom. 8:1-17, Gal. 5:22-26.

So Scripture motivates us to do good works by the history of redemption, the commandments of God, and the work of the Spirit within us, corresponding to God’s lordship attributes of control, authority, and presence, respectively.

-John M. Frame, Salvation Belongs to the Lord


[i] This motivation is not what John Piper calls the “debtors’ ethic,” in which we do good works in a vain attempt to pay God back for our redemption. We can, of course, never do that, and we should not try to do it. See Piper, The Purifying Power of Living by Faith in Future Grace (Sisters, OR: Multnomah Publishers, 1995), and the summary discussion on pp. 33-38 of Brothers, We Are Not Professionals (Nashville: Broadman and Holman, 2002). But gratefulness, nonetheless, is the only legitimate response to the grace God has given us in Christ.

[ii] This is what Piper calls “future grace” in the works cited in the previous note.

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Posted on January 8, 2013, in Christian Life, Ethics, John Frame and tagged , , . Bookmark the permalink. 2 Comments.

  1. I would suggest a fourth: an appeal to self-interest, the response to which can properly be an expression of faith in God’s promises and warnings. Children are urged to obey parents because long life is promised with such obedience (Eph. 6:2). We are warned against love of money because it leads us to ruin and destruction (1 Tim. 6:9,10).

  2. I think that when you are in the spirit of Christ, good works are a symptom of this. If you are really animated by the Lord he is not going to let you say no to people you can help, or slack off at your job. Those who have received his grace receive these other gifts, such as a generous and steadfast heart. I hope this makes sense, I don’t really know the sort of language to explain this. But what I mean is that charity and love are *good* things, and when you are no longer in the God-hating foundation you don’t resist them in the self-destructive way of free inclination.

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