The misuse of language induces evil in the soul

We go to great lengths to deny our animal heritage, and not just in scientific and philosophical discourse. You can glimpse the denial in the shaving of men’s faces; in clothing and other adornments; in the great lengths gone to in the preparation of meat to disguise the fact that an animal is being killed, flayed, and eaten. The common primate practice of pseudosexual mounting of males by males to express dominance is not widespread in humans, and some have taken comfort from this fact. But the most potent form of verbal abuse in English and many other languages is “Fuck you,” with the pronoun “I” implicit at the beginning. The speaker is vividly asserting his claim to higher status, and his contempt for those he considers subordinate. Characteristically, humans have converted a postural image into a linguistic one with barely a change in nuance. The phrase is uttered millions of times each day, all over the planet, with hardly anyone stopping to think what it means. Often, it escapes our lips unbidden. It is satisfying to say. It serves its purpose. It is a badge of the primate order, revealing something of our nature despite all our denials and pretensions.

The systematic looting of language can be recognized by the tendency of its users to forgo its nuanced, complex, mid-wifery properties for menace and subjugation. Oppressive language does more than represent violence; it is violence; does more than represent the limits of knowledge; it limits knowledge. Whether it is obscuring state language or the faux-language of mindless media; whether it is the proud but calcified language of the academy or the commodity driven language of science; whether it is the malign language of law-without-ethics, or language designed for the estrangement of minorities, hiding its racist plunder in its literary cheek - it must be rejected, altered and exposed. It is the language that drinks blood, laps vulnerabilities, tucks its fascist boots under crinolines of respectability and patriotism as it moves relentlessly toward the bottom line and the bottomed-out mind. Sexist language, racist language, theistic language - all are typical of the policing languages of mastery, and cannot, do not permit new knowledge or encourage the mutual exchange of ideas.
- Toni Morrison, Nobel Lecture, 1993

Done to death by slanderous tongue

Abuse of words has been the great instrument of sophistry and chicanery, of party, faction, and division of society.

Der Missbrauch der Sprache lässt Böses in die Seele

They spoke a peculiar tongue, the product of sham education and mock refinement grafted upon a stock of robust vulgarity.

The word 'love,' used in connection with the reproduction of our species, is the most odious blasphemy taught in our times.

To insult someone we call him 'bestial'. For deliberate cruelty and nature, 'human' might be the greater insult.

Talk of the abuses of slavery! Humbug! The thing itself is the essence of all abuse!

Our past is not sacred for being past, and there is much that is behind us that we are struggling to keep behind us, and to which, it is to be hoped, we could never return with a clear conscience: the divine right of kings, feudalism, the caste system, slavery, political executions, forced castration, vivisection, bearbaiting, honorable duels, chastity belts, trial by ordeal, child labor, human and animal sacrifice, the stoning of heretics, cannibalism, sodomy laws, taboos against contraception, human radiation experiments - the lists is nearly endless, and if it were extended indefinitely, the proportion of abuses for which religion could be found directly responsible is likely to remain undiminished. In fact, almost every indignity just mentioned can be attributed to an insufficient taste for evidence, to an uncritical faith in one dogma or another.

you cannot understand a thing, you begin to abuse it because it insults you. You cannot understand it! You? YOU cannot understand it? That is impossible. Something must be wrong with the thing itself. One begins to abuse, one begins to talk nonsense, and then he feels, “Now it is okay.

Slavery...dishonors labor. It introduces idleness into society, and with idleness, ignorance and pride, luxury and distress. It enervates the powers of the mind and benumbs the activity of man.

It would be impossible to imagine going through life without swearing, and without enjoying swearing.