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Part 7 in the Series: The Covenant Wisdom of God Series
“A word fitly spoken is like apples of gold in settings of silver.”
— Proverbs 25:11
Introduction
In the first part of this study, we learned that Proverbs teaches that the power to bring death or life lies in the tongue, that speech reveals the true state of the heart, and that holy speech flows from union with Christ through the transforming work of the Holy Spirit. Grace does not merely polish the lips while leaving the heart untouched. It transforms the heart, and from that transformed heart flows speech that reflects truth, love, wisdom, and grace to the glory of God.
Part 2 considers how this wisdom of holy speech must govern the church and the home. Proverbs never treats words as private or inconsequential. “A wholesome tongue is a tree of life, But perverseness in it breaks the spirit” (Prov. 15:4). A fitting word, by contrast, is “like apples of gold in settings of silver” (Prov. 25:11). The wise man therefore calls God’s people to more than outward politeness. He teaches them to speak truthfully, wisely, and redemptively before the Lord.
Covenant speech is speech governed by the Word of God, formed by the redeeming grace of Christ, and directed toward the spiritual good of those whom God has placed within the fellowship of His covenant. By covenant speech, I do not mean a special religious vocabulary. I mean ordinary speech brought under the lordship of Christ—words shaped by God’s truth and used for the good and edification of His people. In both church and home, such speech either adorns the doctrine of God our Savior or obscures it (Titus 2:10).
Speech in the Church
Proverbs repeatedly warns that words do not remain private. They either preserve fellowship or fracture it. “A perverse man sows strife, And a whisperer separates the best of friends” (Prov. 16:28). Likewise, “Where there is no wood, the fire goes out; And where there is no talebearer, strife ceases” (Prov. 26:20). This warning bears particular weight in the local church, which Scripture calls the household of God, the body of Christ, and the dwelling place of the Spirit (Eph. 2:19–22; 1 Tim. 3:15).
Within that household, words are never insignificant. By them Christ’s people teach, comfort, warn, restore, forgive, and pray. Yet the same tongue may also spread suspicion, wound a tender conscience, and weaken the fellowship Christ has purchased by His blood. “Death and life are in the power of the tongue, And those who love it will eat its fruit” (Prov. 18:21). Wisdom, therefore, is not merely knowing what is true. It is learning to speak the truth rightly, at the proper time, and for the good of the hearer (Prov. 15:2).
Paul expresses this same covenant principle when he commands, “Let no corrupt word proceed out of your mouth, but what is good for necessary edification, that it may impart grace to the hearers” (Eph. 4:29). Believers have been called to put off the old man and put on the new (Eph. 4:22–24); their speech, therefore, must bear the marks of that new life. Corrupt speech is not confined to obvious profanity. It includes gossip that trades in another person’s weakness, hasty accusation, flattery that manipulates, sarcasm that wounds under cover of humor, deceit, and harsh words that tear down rather than build up.
Proverbs urges the righteous to think carefully before speaking, while the wicked pour out evil. The Christian’s calling, however, is more than avoiding injury. He is to become an instrument of grace. John Calvin observed that our speech should serve “comfort, guidance, and everything that supports the salvation of the soul.”¹ No member of Christ’s body is exempt from this ministry. The words of an elder, a parent, a new believer, or a quiet friend may become either a burden to another soul or a means by which God gives help, courage, and peace.
This is why Proverbs commends the fitting word: “A word fitly spoken is like apples of gold in settings of silver” (Prov. 25:11). Such a word is not merely eloquent; it is timely, appropriate, and shaped by love. It may be a promise brought to a suffering saint, a prayer offered beside one who grieves, an encouragement to the weary, or a humble warning given to a brother or sister who is beginning to drift. The church grows toward maturity as believers exhort one another daily and speak the truth in love (Heb. 3:13; Eph. 4:15).
The opposite is equally true. Slander poisons trust. Murmuring breeds discontent. A reckless accusation can leave a wound that does not quickly heal. “In the multitude of words sin is not lacking, But he who restrains his lips is wise” (Prov. 10:19). Such restraint is not indifference or cowardice. It is the self-government of a heart that fears God and loves its neighbor. A gracious word, spoken in season, may turn away wrath, restore fellowship, strengthen the weak, and lift up the downcast.
This is especially important in admonition and correction. “He who rebukes a man will find more favor afterward Than he who flatters with the tongue” (Prov. 28:23). Faithful correction is a work of love, not hostility. Yet “there is one who speaks like the piercings of a sword, But the tongue of the wise promotes health” (Prov. 12:18). When a brother sins, Christ commands private action: “Go and tell him his fault between you and him alone. If he hears you, you have gained your brother” (Matt. 18:15). The aim is recovery, not humiliation. Correction should be truthful without exaggeration, direct without cruelty, and restorative rather than vindictive. A brother or sister may need a hard word, but that word must be given as medicine, not as a weapon.
Speech in the Home
The Christian household is a daily school of covenant speech. It is one of the first places where wisdom is taught, received, resisted, forgiven, and displayed. Proverbs calls the child to hear “the instruction of your father” and not to forsake “the law of your mother” (Prov. 1:8). Parents, then, are not merely managers of conduct. Through patient instruction, truthful correction, confession, prayer, and encouragement, they are called to form their children in the fear of the Lord.
Children learn what words are for long before they can explain the theology of speech. They learn whether correction is measured or cruel; whether failure is met with patient instruction or contempt; whether confession opens the way to forgiveness; and whether the promises of God speak into the ordinary burdens of life. The family is not the instituted church, yet it is a place in which the Word received in the church is rehearsed, applied, and practiced each day. Israel was commanded to teach God’s words diligently to its children in the ordinary course of life—in the house, on the road, at night, and in the morning (Deut. 6:6–9; Prov. 6:20–23).
For husbands and wives, speech is a clear test of love and wisdom. Proverbs describes the virtuous woman as one who “opens her mouth with wisdom, And on her tongue is the law of kindness” (Prov. 31:26). A contentious spirit can make a house miserable (Prov. 21:9, 19; 27:15). Marriages are weakened by sharpness, sarcasm, coldness, and speech that seeks to win rather than understand.
A husband must love his wife as Christ loved the church and must never use headship as a cloak for cruelty (Eph. 5:25–29; Col. 3:19). A wife likewise is called to wisdom, gentleness, and sincerity rather than corrosive speech (Prov. 31:26; 1 Pet. 3:1–4). Covenant love does not avoid difficult truths. “Open rebuke is better Than love carefully concealed,” and “Faithful are the wounds of a friend” (Prov. 27:5–6). A spouse may sometimes need to say something hard, but it must be said as medicine, not as a weapon. Under the lordship of Christ, truth and tenderness are companions.
For this reason, Christian men should give particular attention to the spirit they bring into the rooms they occupy. A husband’s sharpness can teach his wife to become guarded; a father’s uncontrolled anger can make his children fearful or resentful; an older man’s careless criticism can discourage younger believers. Strength is not proved by volume, severity, or the possession of the final word. In Christ, a godly man learns to govern his tongue so that those entrusted to his care are strengthened in truth and grace.
Parents do not merely manage behavior; they catechize the heart. Proverbs commands, “Train up a child in the way he should go” (Prov. 22:6), and it depicts father and mother instructing their children in wisdom (Prov. 1:8; 4:1–4). Children learn what words are for by hearing how their parents speak. Patient instruction, honest confession, consistent correction, and encouragement teach that words are meant to serve truth, love, holiness, and grace.
Paul’s commands are plain: fathers must bring their children up “in the training and admonition of the Lord,” and parents must not provoke them to anger or discouragement (Eph. 6:4; Col. 3:21). This does not forbid firm discipline. Proverbs calls parents faithfully to correct their children (Prov. 13:24; 19:18; 29:15, 17). But discipline is easily ruined by mockery, humiliation, impatience, or anger that seeks merely to discharge itself rather than to form the child. “A wrathful man stirs up strife, But he who is slow to anger allays contention” (Prov. 15:18). Correction must be firm but not cruel, clear but not crushing, truthful but not embittering. Its aim is wisdom, self-control, and the fear of the Lord, not bare outward compliance.
Household speech must be tethered to Scripture. Family discipleship includes catechism and the daily interpretation of life by God’s Word: explaining providence, giving thanks, calling sin by its proper name, praying, and speaking gospel promises into moments of confusion. A home in which gratitude, confession, and forgiveness are spoken aloud becomes a home in which covenant mercy is heard.
Christ, the Perfect Speaker
The final answer to the problem of the tongue is not etiquette, temperament, self-control, or mere resolve. It is Christ. He is the perfectly wise Son, the One in whom “are hidden all the treasures of wisdom and knowledge” (Col. 2:3). In Him the covenant ideal of holy speech appears in perfect beauty (Prov. 8:6–8, 20).
His words were always true, timely, just, and full of grace. He never spoke carelessly, wounded from spite, or flattered from fear. He spoke the truth without compromise, yet He received sinners, comforted the afflicted, exposed hypocrisy, rebuked evil, and called His people to Himself (John 1:14; Luke 4:22; John 6:63).
But Christ is more than our pattern. He is our Redeemer. Our rash, deceitful, cutting, cowardly, proud, and faithless words deserve God’s judgment. We have used our mouths to defend ourselves, elevate ourselves, excuse our sin, and wound those whom we were called to love. Yet Jesus bore the guilt of His people’s sins, including sins of the tongue. By His blood there is forgiveness for corrupt and wounding speech (Isa. 53:5–6; 1 Pet. 2:24).
The risen Christ also gives what He commands. By His Word and Spirit, He teaches His people to put away corrupt speech and to use their lips for edification, correction, consolation, prayer, and praise. The believer’s hope is not that he will master his tongue by willpower alone, but that Christ, who renews the heart, will continue to teach the lips.
Daily Application
This doctrine must be brought home to the conscience. Proverbs summons each of us to reckon with the moral seriousness of speech: “Every way of a man is right in his own eyes, But the LORD weighs the hearts” (Prov. 21:2). Elders and members, husbands and wives, parents and children must ask whether their words strengthen the fellowship God has given them or quietly corrode it. Do our words resemble the wholesome tongue that is a tree of life, or the perverse tongue that breaks the spirit (Prov. 15:4)?
Such questions should humble us. Thomas Watson writes that grace is called “the new man,” “not a new eye, or tongue, but a new man.”² True godliness reaches the whole person, including the tongue. Yet who can examine his words honestly without shame? Rash sentences, proud remarks, cowardly silences, murmuring complaints, and cutting words rise up as witnesses against us. “The heart of the righteous studies how to answer” (Prov. 15:28), but how often our mouths have outrun wisdom. This conviction strips away self-righteousness and drives us again to Christ.
Therefore, the believer must not excuse sinful speech as personality, upbringing, stress, or temperament. Proverbs warns, “Put away from you a deceitful mouth, And put perverse lips far from you” (Prov. 4:24). Pride still desires to display itself; anger still desires to wound; fear still desires to flatter; unbelief still desires to murmur. John Owen reminds believers that, though freed from sin’s condemning power, they must make it their lifelong business to mortify its indwelling power.³ Through the Spirit, the angry, deceptive, vainglorious, and despairing word must be put to death (Rom. 8:13).
Holy speech is cultivated through Scripture, prayer, watchfulness, repentance, and repeated practice. Before speaking, we should ask: Is it true? Is it necessary? Is it fitting? Is it loving? Will it edify? David prayed, “Set a guard, O LORD, over my mouth; Keep watch over the door of my lips” (Ps. 141:3). The Spirit who renews the heart is able also to teach the lips and make speech useful for the spiritual good of others.⁴ When church and home are governed by Christ’s Word, speech becomes an audible witness to redemption: the body of Christ is edified, households are strengthened, wandering sinners are restored, and God is glorified.
Soli Deo Gloria
Endnotes
Unless otherwise noted, Scripture quotations are from the New King James Version.
- John Calvin, Commentary on the Epistle to the Ephesians, trans. William Pringle (Grand Rapids: Eerdmans, 1948), commentary on Ephesians 4:29.
- Thomas Watson, The Godly Man’s Picture (Edinburgh: Banner of Truth, 1992), 12.
- John Owen, Of the Mortification of Sin in Believers, in The Works of John Owen, vol. 6, ed. William H. Goold (Edinburgh: Banner of Truth, 1967). Add the exact page number from the edition consulted before publication.
- Calvin, Commentary on the Epistle to the Ephesians, commentary on Ephesians 4:29.
