The Fruit of True Wisdom

August 14th, 2026
by Lance Waldie

James 3:17-18 But the wisdom from above is first pure, then peaceable, gentle, reasonable, full of mercy and good fruits, unwavering, without hypocrisy. 18 And the seed whose fruit is righteousness is sown in peace by those who make peace.

Crucial to James’s point throughout his epistle is not so much what wisdom is but what it does. Like faith, wisdom is something that anyone can possess, but until wisdom is put into action, it is dead since it bears no fruit (cf. 2:14-26). In contrast to worldly, demonic faith (2:19), the wisdom from above dramatically transforms the lives of those who possess it. So, as Paul spoke of the fruit of the Spirit (cf. Gal 5:22-23), James now speaks of the fruit of wisdom.

Now the foremost nature of heavenly wisdom, coming from above, is that it is “pure”— holy, undefiled, morally innocent. Paul uses the same term to describe the Church as a “pure” virgin (2 Cor. 11:2; Phil. 4:8; 1 Tim. 5:22; Titus 2:5; cf. 1 Pet. 3:2; 1 John 3:3). The qualities of godly wisdom that follow in James’ list specify this purity as the principal description of the behavior of true Christians. The first three English words in the Greek text all begin with the same letter and also have similar endings: eirēnikē (“peaceable”), epieikēs (“gentle”), eupeithēs (“reasonable”). The two middle terms are subordinate to the phrase “full of,” that is, they are overflowing with mercy and good fruits. James again alliterates the last two words by using terms negated by “a”—adiakritos and anupokritos— “unwavering” and “without hypocrisy,” respectively. These terms thus describe someone who is objective and genuine.

One only need look at the opposite of these terms to see what worldly wisdom looks like in the Church today. Instead of experiencing a pure church seeking the glory of God, one would see a corrupt and morally decadent church not characterized by peace, gentleness, and reason but by backbiting, infighting, and self-promotion among the pastors, music leaders, and influential people of the church. They would see people who affirm Christ’s lordship but who fail to submit to it and are rather slaves of their own fleshly desires. Likewise, they would not experience a gentle spirit of camaraderie and accountability among the members but an atmosphere where trust is lacking, where leaders jockey for position, and where hypocrisy is clearly manifested.

Though the term “reasonable” in v. 17 means “easily persuaded,” James is not suggesting that true wisdom is characterized by weak, naïve, or gullible Christians. Rather, James speaks of a fruit of wisdom that allows different people to agree to disagree on matters that are not eternal. In a mature church, reasonable people submit to each other (Eph. 5:21). Unreasonable people, on the other hand, split their churches over forms of music, colors of fabrics, and power struggles. In sum, true Christians, characterized by the wisdom from above, will be unwavering, reliable, genuine. They will be people who consistently display the wisdom of Christ both in what they say and what they do. Both their actions and their counsel will reflect God’s divine wisdom.

Verse 18 seems to make a declaration about what is indicative of peacemakers—that they produce peace. Yet a second option that fits better with the grammar, can be translated as a promise about the future reward that awaits peacemakers, that is, a harvest of righteousness. Grammatically, the second option makes better sense, and this is reflected in the ESV and NIV. But the former option, since it references the benefits that peacemakers enjoy, fits James’ context better. The truly saved person with wisdom from above sows what is natural to their character through words and actions that are full of righteousness. Since the righteousness James speaks of in 1:20 concerns the conduct that is pleasing to God, then the “fruit” sown is that righteousness. Of course Jesus said as much in the Beatitudes, saying, “Blessed are the peacemakers, for they shall be called sons of God” (Matt. 5:9). In short, v. 18 teaches that only the peaceful, wise Christian can sow the seeds of righteousness and reap the benefits.

Food For Thought
As Christians, we have wisdom, if in fact our faith is genuine. This kind of wisdom, however, is not that which helps us determine which job to choose or whether we should marry a particular person. Those situations take wisdom too, but James is talking about wisdom that affects our behavior in the midst of making such decisions. When there is no clear answer from God, how do you react? When the songs at church aren’t the genre you prefer, what do you do? When you’ve been left out of a social gathering of people you love, what do you think? When someone cuts you off on the highway, what do you say out loud in the moment? This is the wisdom James speaks of, a wisdom that determines whether your faith is real or phony. We’ve all failed in the examples I’ve given, but godly wisdom will propel us on to better behavior. Let us be convicted, if in fact our faith in Christ is genuine, and let that conviction strengthen your resolve to love Christ more fully and in greater maturity as you live out your days.