All of Tazkiyah

The 365 · Tazkiyah · Day 18 · Tongue

Fuhsh · Obscene Speech


The disease

الْفُحْش

al-Fuhsh

TongueHeart Disease

The story

'A'ishah ra. narrated that a group of Jews came to the Prophet ﷺ and said 'as-sāmu 'alaykum' (death upon you), playing on the resemblance to the Islamic greeting 'as-salāmu 'alaykum.' She replied with anger: 'Wa 'alaykum, may Allah curse you and bring His wrath upon you.' The Prophet ﷺ said: 'Easy, 'A'ishah. Allah loves gentleness in all things.' She said: 'Did you not hear what they said?' He said: 'I already replied: wa 'alaykum (and upon you).' (Sahih al-Bukhari 6024, Sahih Muslim 2165.) The Prophet ﷺ refused to escalate even when provoked deliberately. His reply was minimal, exact, and free of curse.

Why it's named first

Fuhsh is obscene, vulgar, or shameless speech. The Prophet ﷺ said: 'The believer is not given to obscenity (lā yakūnu al-mu'min fāhishan), nor to cursing (la''ānan), nor to indecent talk.' (Sunan at-Tirmidhi 1977, classed hasan sahih, narrated by 'Abdullāh ibn Mas'ūd.) The disease is named as incompatible with the believer's identity. The Prophet ﷺ's own speech was famously gentle. 'A'ishah ra. described it: 'His speech was clear and distinct, such that anyone who heard him could understand.' (Sahih al-Bukhari 3568.) Clarity, not crudeness.

In the Qur'an

Q 7:33: قُلْ إِنَّمَا حَرَّمَ رَبِّيَ الْفَوَاحِشَ مَا ظَهَرَ مِنْهَا وَمَا بَطَنَ
Abdel Haleem: 'Say [Prophet], My Lord only forbids disgraceful deeds, both open and hidden.'

Fawāhish (the plural of fāhishah) is the same root as fuhsh. The Quran prohibits all of it: the open and the hidden. Speech is among the open.

In the Sunnah

The Prophet ﷺ said: 'The most beloved of you to me, and the closest to me in seating on the Day of Resurrection, are those of you with the best character. The most hated of you to me, and the furthest from me in seating on the Day of Resurrection, are the obscene talkers (al-thartharūn), the boasters (al-mutashaddiqūn), and the al-mutafayhiqūn (the haughty).' (Sunan at-Tirmidhi 2018, classed hasan, narrated by Jābir.) The hadith pairs three diseases: obscenity, boasting, and arrogance in speech.

The cure

1. Identify your most-used coarse word or phrase. Replace it with a clean alternative for one week.
2. When tempted to curse (a person, a situation, an object), substitute istighfar: 'astaghfirullah.'

3. Notice the speech of those you most respect; the tongues of upright people are usually clean. Imitate.

What is at stake

The hadith of Tirmidhi 2018 names the consequence directly: the obscene talker is among the most hated to the Prophet ﷺ and the furthest from him in seating on the Day. To love the Prophet ﷺ is to imitate his tongue.

A du'a for this day

اللَّهُمَّ طَهِّرْ لِسَانِي (O Allah, purify my tongue.) Drawn from the Prophetic spirit of asking Allah to cleanse the tools of one's character.

The door of mercy

Fuhsh is one of the most quickly correctable tongue diseases because the cure is mechanical: replace the word, repeat the new word, the habit shifts. Within weeks, the tongue defaults to clean speech. The Prophet's ﷺ tongue was the model; ours can imitate.

A reflection to carry

Fuḥsh is obscene speech: vulgarity, crude jokes, sexual innuendo, the casual cursing that fills modern conversation. The Prophet ﷺ said: 'The believer is not one who taunts, nor curses, nor is foul-mouthed, nor obscene' (Tirmidhī 1977, ḥasan). Four denials in one sentence, each closing a tongue-disease in turn. And: 'The closest of you to me, and the most beloved to me in seating on the Day of Resurrection, are those of you with the best character; and the most disliked of you to me, and the furthest from me in seating on the Day of Resurrection, are the talkative ones, the boastful ones, and the foul-mouthed' (Tirmidhī 2018, ḥasan). Hear the proximity arithmetic. The foul-mouthed Muslim sits furthest from the Prophet ﷺ on the Day. He may still be in the umma; he may still enter Paradise; but his seat at the table of the Beloved is at the far end of the room. The cure is to remove three categories of words from your tongue: the curse, the vulgar joke, the sexual innuendo. Replace with the words the Prophet ﷺ used: subhānallah at surprise, alhamdulillah at relief, lā ḥawlā wa-lā quwwata illa billah at frustration.

Read the longer reflection

There is a Muslim aesthetic of speech that has, in the last two generations, been swallowed by a culture of casual vulgarity, and most of us do not even notice. We use curse-words for emphasis. We laugh at crude jokes that, twenty years ago, our parents would have shut down at the table. We slide sexual innuendo into conversations that have nothing to do with the topic, because it makes people laugh. We use the names of Allah and the Prophet ﷺ as exclamations, casually, irreverently. The Prophet ﷺ would have been silent in our gatherings. He said: 'The believer is not one who taunts (ṭaʿʿān), nor curses (laʿʿān), nor is foul-mouthed (fāḥish), nor obscene (badhīʾ)' (Tirmidhī 1977, ḥasan). Four words. Four denials. The Prophet ﷺ is saying: this is what a believer is not. He is not the one whose tongue produces taunts. He is not the one who curses. He is not the one whose mouth is foul. He is not the one whose words are obscene. If you find these four shapes in your speech, the Prophet's ﷺ definition of believer is being eroded in you. And then he attached the seating-on-the-Day metric, which is one of the most piercing sentences he ever spoke about character: 'The closest of you to me, and the most beloved to me in seating on the Day of Resurrection, are those of you with the best character; and the most disliked of you to me, and the furthest from me in seating on the Day of Resurrection, are the talkative ones (al-thaŷtharūn), the boastful ones (al-mutashaddiqūn), and the foul-mouthed (al-mutafayhiqūn)' (Tirmidhī 2018, ḥasan). Picture the Day. The believers are gathered. The Prophet ﷺ is seated. There is a hierarchy of proximity, and the closer your seat to him, the closer his face, the more direct his gaze, the greater the honor. And the determinant of that seat is your character in this life. The good-charactered are nearest. The talkative, the boastful, the foul-mouthed are furthest. They may still see him. They may still be in his ummah. But their seat is at the far wall of an infinitely large room, and the heart of every Muslim should ache at the thought of being placed there because of words that felt small in the moment. Why is fuḥsh so corrosive? Because the tongue and the heart are joined. The Prophet ﷺ said: 'The faith of a servant is not upright until his heart is upright, and his heart is not upright until his tongue is upright' (Aḥmad 13048, ḥasan). The disordered tongue is a sign of a disordered heart. The mouth that produces vulgarity is reaching down into something in the chest and pulling it out; the chest cannot remain clean while the mouth is dirty. And the inverse: discipline the tongue, and the heart begins to settle. The cure has three motions, all small and immediate. First, identify the three most frequent vulgar or obscene words/phrases on your tongue. Write them down. Decide today: I am removing these from my speech. The first week will feel awkward. By the third week, your tongue will find other words. By the second month, you will hear them in others' speech and notice them as foreign. Second, replace the removed words with the Prophet's ﷺ words. At surprise: subhānallah. At relief: alhamdulillah. At frustration: lā ḥawla wa-lā quwwata illa billah. At wonder: māshāʾAllah, tabarakallah. At grief: innā lillāhi wa-innā ilayhi rājiʿūn. These are not pious affectations; they are the literal vocabulary the Prophet ﷺ used in the moments where most of us use vulgarity. Third, in gatherings where vulgar speech flows, do not lecture; simply do not laugh, do not amplify, redirect with a different topic. Over weeks, the gatherings that cannot survive without vulgarity will sort themselves; the ones that can will rise in tone. Today, listen to your own speech for ten minutes with the question: would the Prophet ﷺ be comfortable beside this tongue? Pray today: Allāhumma ṭahhir lisānī min al-fuḥshi wa-l-badhāʾati wa-ajʿalnī min ahli khayr al-akhlāq. O Allah, purify my tongue of vulgarity and obscenity, and make me of the people of the best character. The seat near the Prophet ﷺ is worth the words you give up to earn it.

Sources: Quran, Sahih Bukhari, Sahih Muslim, Tirmidhi. The Qur'an and its translation are verified; the scholarship is retold faithfully in our own words and credited to its sources, never reproduced verbatim.

A verse, a healing, and a Sunnah, every morning.

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