Articles · Moral Theology · Sins of the Tongue
The Fire No Bridle Holds
On backbiting — the quietest of the deadly sins, the hardest to repair, and the one the saints saw punished most severely.
"The tongue no man can tame: it is an unquiet evil, full of deadly poison." — James 3:8
In 1617 a man published a handbook on horsemanship — the art of the bridle, the bit, and the whip, and how to fit them to the mouth of an animal so that a rider might turn a thousand pounds of muscle with the pressure of one finger. We have learned to master the horse. We have learned to master the sea, the atom, the airwaves. There is one small muscle, however, that no craft has ever learned to curb. It sits behind our teeth. Saint James, who was not a sentimental man, put the matter plainly.
We put bits into the mouths of horses that they may obey us, and we turn about their whole body… but the tongue no man can tame: it is an unquiet evil, full of deadly poison. James 3:3–8
Of all the sins committed with that ungovernable muscle, the old spiritual writers reserved a particular dread for one. Not blasphemy, which is loud and rare. Not the lie told to a judge. They feared the sin that wears its Sunday clothes to dinner, that lowers its voice and furrows its brow and says, with a sigh, "It grieves me to say it, but…" They called it detraction. We call it backbiting, or, when we are being gentle with ourselves, gossip. Fr. Belet, a nineteenth-century priest of the Diocese of Basle whose little treatise on the subject is the occasion for these pages, called it simply the most poisonous tongue of all — the one that "spits its deadly venom to the four winds."
I want to take his old warning seriously, because I think it is one of the few sins that has genuinely gotten easier to commit since he wrote. He worried about the parlor and the supper table. He never saw a comment section.
I.What the sin actually is
Here it helps to be precise, because the whole trick of the sin is that it disguises itself as something honest. Saint Thomas Aquinas defines detraction as "the blackening of another's good name by words spoken in secret." There are two ways to wound a man with the tongue, he says: to his face, which is insult, and behind his back, which is detraction. When Saint Anthony of the Desert was asked what backbiting was, he gave the definition that still convicts fastest: "It is every wicked word we would not dare to speak in front of the person we are speaking about."
Notice what that rules out and what it does not. The commonest modern defense — "but it's true" — is precisely the one the tradition refuses to accept. Calumny is telling lies about a man. Detraction is telling truths about him that were his to keep. A hidden fault is a wound the sinner has dealt to his own conscience; it is not yet a wound to his standing among men. To drag it into the daylight, Fr. Belet insists, is not to report a fact but to inflict an injury. The Catechism agrees: a person is guilty of detraction who, "without objectively valid reason, discloses another's faults and failings to persons who did not know them" (CCC 2477).
Backbiting is also more subtle than speech. Belet catalogs the ways a man can murder a reputation without a single accusation: the raised eyebrow at the mention of another's virtue; the significant silence when a friend is praised; the little rotation of the hand that says unstable, unreliable, don't trust him. The cold praise is the deadliest of all. As the old rhetorician had it: it is more shameful to be faintly and coldly praised than loudly and bitterly accused. We know this instinctively. We have all felt the "he's… fine" land harder than any curse.
It is every wicked word we would not dare to speak in front of the person we are speaking about.
II.Why it is worse than stealing
This is the claim in the old books that stops the modern reader short, and it is worth sitting with. The theologians are in near-unanimous agreement, Belet says, that detraction is a graver sin than theft. The reasoning is simple and hard to escape: a sin is greater in proportion to the good it takes away, and Scripture ranks the goods for us.
A good name is better than great riches. Proverbs 22:1
Steal a man's money and he can earn more; the harm is bounded and, in principle, repayable. Steal his good name and you have taken something you cannot give back, because it no longer lives in your hands — it lives, scattered, in the minds of everyone who heard you. Saint Bernard sharpens the point with an image that has never left me since I read it: the backbiter's tongue is a spear that runs three men through at a single thrust. It kills the one spoken of, whose reputation bleeds out. It kills the listener, into whose ear the poison is poured. And it kills the speaker most of all, who has done to his own soul what he only did to his neighbor's name.
And here is the hinge of the whole matter, the thing that makes this sin unlike almost every other: it comes with a debt that most people never even attempt to pay. Saint Augustine's rule is blunt — non dimittitur peccatum nisi restituatur ablatum: the sin is not forgiven until the thing taken is restored. It applies to stolen reputations exactly as it applies to stolen money. If you have told a true but private fault, you are not obliged to call yourself a liar — but you are obliged to go back to everyone who heard you and tell them you were backbiting, that you had no right to say it. Saint Vincent Ferrer preached this without softening it: "Many have been damned for such defamations, because the words pass and we forget having said them; we make no scruple of them and never think to confess them."
Return a borrowed coat and the matter is closed. But how do you gather back a word? There is a story told of Saint Philip Neri, that cheerful Florentine, who gave a woman famous for her gossip a strange penance. Take a feather pillow, he said, climb the bell-tower, cut it open, and let the wind have the feathers. She did it, and came back, no doubt pleased with so light a penance. Now, he told her, go and gather every feather back. She protested that it was impossible; the wind had carried them across the whole town. "Just so," said the saint. "So it is with the words of gossip. They are beyond your reach the moment they leave your mouth."
III.The listener is not innocent
We would like to believe that only the speaker sins, and that the rest of us at the table are merely present. The tradition will not let us keep that comfort. Saint Bernard says he would find it hard to judge which of the two is more damnable — the one who backbites or the one who listens willingly. "The devil dances in the backbiter's mouth," runs the old saying, "and in his listener's ear." Saint Thomas is exact about the mechanism: the man who hears detraction and does not object appears to consent, and so shares in the sin.
What is remarkable is how practical the saints were about the remedy, because they knew the objection we all reach for: who am I to interrupt? So they left us tactics. Saint John Chrysostom's is the boldest — simply cut the man off: "Have you come to praise someone? Gladly will I listen. But if you mean to speak ill, let me stop you now; I cannot stand the stench." Thomas More, who had reason to know how a reputation could be destroyed, preferred the gentle swerve: when talk turned to a neighbor's faults, he would remark on what a well-built house the man had, and the hunt would lose its quarry. Alcibiades, a pagan, understood the same art — he cut off his dog's tail so the city would gossip about the dog and leave men alone.
And Saint Augustine simply hung a sign in his dining room, a couplet that told every guest where he stood:
Whoever loves to savage the name of the absent with his talk
may know this table is forbidden to him.
He meant it. When once even distinguished guests forgot the rule and grew loose in their talk about others, the old bishop told them to their faces: stop, or leave the table; otherwise I shall go to my room.
Not to resist error is to approve it; not to defend the truth when you are able is to oppress it.
IV.What the saints saw
The Church has never required anyone to believe in private visions, and I offer what follows in that spirit — not as doctrine, but as the testimony of serious people who took this sin more seriously than we do. Read them, as one writer put it, to see whether they help you take the reality more seriously yourself. What is striking is how consistently, across centuries, the tongue turns up in these accounts among the sins most severely purged.
Saint Mary Magdalen de Pazzi, the Carmelite mystic of Florence, was granted in ecstasy what she described as a passage through the regions of Purgatory. She came at last to what she called a nearly bottomless pit, where the souls writhed in a suffering beyond her power to describe. She was told this was the place reserved for liars — those who had borne false witness. And she wept, because she understood why the punishment was so severe: the harm of a lie against a name, she saw, is like a cancer. It cannot be contained. It spreads and destroys the good along with the bad, and the wound it leaves — the wound to a person's very name — is one that men, always preferring to think the worst, will almost never let fully heal. Though the sin had been confessed and absolved, the damage ran on, and the debt of it had to be paid.
Fr. Belet himself relates two deathbeds that he clearly meant as warnings. A religious — more religious in name than in deed, he says drily — had spent his life covering others in infamy. At the end he was seized with a frenzy, and began to bite his own tongue with his teeth, showing everyone present the true cause of his torment. Another, an English monk "more by his habit than by his habits," waved away every consolation his brothers offered as he died. He stuck out his tongue, tapped it, and said: "This evil tongue is what has damned me." With the words scarcely spoken, Belet writes, the tongue swelled so that he could not draw it back into his mouth, and so he died — a dreadful lesson, the priest adds, to make the rest of us watch what we say.
The chronicles of the Dominicans preserve a gentler story with the same moral. Blessed Durand, an eleventh-century friar, was in every other way a model of the life — fervent, regular, exact. He had one fault: he loved a clever remark too well, and made them too often at charity's expense. His abbot, Hugh, warned him plainly that if he did not curb it he would expiate it in Purgatory. Durand paid the warning no great mind. After his death he appeared to a friend among the brothers, begging their prayers, for he was — his own word — frightfully punished, and for nothing grander than the unmortified tongue. The community kept strict silence for eight days on his behalf and offered what they could; and some while later he appeared again, this time to announce that he was free.
Even the visions that are not about the tongue in particular carry the same weight of warning. Saint Lidwina of Schiedam, borne in spirit through those same regions by her guardian angel, saw a soul she knew in a pit of flame — and the sight so overwhelmed her that the cord around her waist snapped, and she woke crying that if the whole world were offered her she would not endure that terror again. Saint Faustina, in our own century, was led by her angel through a misty place of fire and asked the souls there what their sharpest pain was. They answered her in one voice: the longing for God. That is the thing the backbiter forgets in the warm moment of the telling — that the small pleasure of the story is bought against a coin whose true value is only learned later, and elsewhere.
These accounts differ in a hundred details and agree in one thing. The sin we treat as the lightest of table-talk, the saints who claim to have seen the far side of death treat as among the heaviest to answer for. If they are even partly right, we have all badly misjudged the weight of what we say.
V.The one small muscle
I began with the horseman and his bridle, and it is worth ending there, because Saint James did. He did not say the tongue was hard to tame. He said no man can tame it — which means the project is not, finally, a matter of technique. You will not gossip less by trying harder to gossip less, any more than you will love your enemies by gritting your teeth. Our Lord located the source of the trouble somewhere the bridle cannot reach:
Out of the abundance of the heart the mouth speaketh. Matthew 12:34
And in the same discourse He set the bar that ought to keep any of us honest about how small this sin really is not:
Every idle word that men shall speak, they shall render an account for it in the day of judgment. Matthew 12:36
If the tongue is fed from the heart, then the reform is a matter of what the heart is full of — which is to say it is a matter of prayer, and of that unfashionable virtue the saints kept praising and we keep forgetting: silence. Not the sullen silence that hoards a grievance, but the deliberate silence of a man who has decided that a thing, though true, is not his to say. "Hedge your ears about with thorns," says Sirach, "and hear not a wicked tongue." When a word comes to the throat, Belet says, you can still weigh it against reason and send it back. Once it is past the teeth, it runs, it flies, it goes on an endless journey. It becomes a feather in the wind.
So the practical counsel of the whole tradition comes down to something almost embarrassingly plain. Praise where you honestly can. Where you cannot praise, be quiet. If a fault must be named, name it only to the one person who can actually remedy it, and to no one else. And when the conversation at the table turns, as it will, to the absent — say the true and generous thing, or say nothing, and change the subject to the well-built house. You will lose nothing by it but the momentary pleasure of the story. And you will have kept, unbroken, the one thing every backbiter forgets he is holding: his own good name, and his neighbor's, and the account he must one day render for both.
Keep thy tongue from evil.
A Note on Sources
The frame and much of the language of this essay are drawn from Fr. Belet of the Diocese of Basle, Sins of the Tongue: The Backbiting Tongue, in which the definitions of Saints Thomas Aquinas, Anthony, Bernard, John Chrysostom, Augustine, Vincent Ferrer and Jerome, and the two deathbed accounts, are gathered. The vision of the pit of liars is recorded of St. Mary Magdalen de Pazzi; the story of Blessed Durand from the Dominican chronicles (related through Vincent de Beauvais); the visions of St. Lidwina of Schiedam and the well of the sinner from Fr. F. X. Schouppe's Purgatory, Illustrated by the Lives and Legends of the Saints; the vision of the misty place of fire from the Diary of St. Faustina Kowalska; and the feather-pillow parable from the life of St. Philip Neri. On detraction and reparation, see also the Catechism of the Catholic Church, §§ 2477–2479. Private revelations are offered here as pious testimony, not as articles of faith.
A Catholic meditation on detraction, reputation, justice, and charity.
See also: Strait Is the Gate · The Lost Rhythm · The Faith