The 365 · Tazkiyah · Day 13 · Tongue
Kidhb · Lying
The disease
الْكِذْب
al-Kidhb
The story
'A'ishah ra. narrated that no quality was more hated by the Prophet ﷺ than lying. If anyone in his household spoke a lie, even a small one, he would not be at peace with that person until they repented. (Reported in Ahmad's Musnad and other collections.) The household standard was unusually strict because the household was the school for the entire Ummah.
Why it's named first
Lying is the foundation of multiple other tongue diseases: buhtān is built on it, false oaths are saturated in it, two-faced speech depends on it. The Prophet ﷺ named it a sign of hypocrisy: 'The signs of the hypocrite are three: when he speaks, he lies; when he promises, he breaks; when entrusted, he betrays.' (Sahih al-Bukhari 33, Sahih Muslim 59, narrated by Abū Hurayrah.) The connection is structural: hypocrisy lives in the gap between what is said and what is true.
In the Qur'an
Q 16:105: إِنَّمَا يَفْتَرِي الْكَذِبَ الَّذِينَ لَا يُؤْمِنُونَ بِآيَاتِ اللَّهِ ۖ وَأُولَٰئِكَ هُمُ الْكَاذِبُونَ
Abdel Haleem: 'Falsehood is fabricated only by those who do not believe in God's revelation: they are the liars.'
Knut Bernström: 'Inga andra än de som inte tror på Guds budskap kan tänka ut [en sådan] lögn; och det är de [- inte Vår Profet -] som är lögnare!'
The verse names the spiritual root of habitual lying: it is incompatible with sincere belief in Allah's signs. A heart that genuinely believes Allah is watching does not fabricate.
In the Sunnah
The Prophet ﷺ said: 'Truthfulness leads to righteousness, and righteousness leads to Paradise. A man keeps speaking truth and seeking truth until he is written with Allah as a truthful one (siddiq). Lying leads to wickedness, and wickedness leads to the Fire. A man keeps lying and seeking lies until he is written with Allah as a liar.' (Sahih al-Bukhari 6094, Sahih Muslim 2607, narrated by Ibn Mas'ūd.) The verb 'keeps' is the operating word: lying is named as a habit-forming disease that, repeated, eventually becomes the soul's identity.
The cure
1. Pause before speaking when tempted to embellish, exaggerate, or shape a story for effect. All three are entry points to lying.
2. Practice the Prophetic principle: 'Speak good or remain silent.' Silence is always available.
3. Audit your daily speech for one week: how many times did you say something not strictly true to make yourself look better, smooth a conversation, or avoid a small embarrassment? The number will surprise you.
What is at stake
The Prophet ﷺ said the path runs both ways. A man who keeps lying becomes a liar in Allah's record; a man who keeps speaking truth becomes a siddiq, the rank just below prophethood. The same verb, repetition, with opposite endings.
A du'a for this day
اللَّهُمَّ اجْعَلْنِي مِنَ الصَّادِقِينَ (O Allah, make me one of the truthful.) The Quranic precedent: the du'a' of Ibrāhīm in Q 26:84.
The door of mercy
Start the truth-habit today; the disease reverses. The same verb that makes a liar makes a siddiq; the only variable is what the tongue practices. The Prophet ﷺ named the path; you walk it.
A reflection to carry
The last lie you told was probably small. Maybe you said you were five minutes away when you were ten. Maybe you said you had read something you had only glanced at. Maybe you said you were 'fine' when you were not. The smallness is the danger. The Prophet ﷺ said: 'Truthfulness leads to righteousness, and righteousness leads to Paradise; a man keeps telling the truth and seeking truth until he is recorded with Allah as a ṣiddīq. And lying leads to wickedness, and wickedness leads to the Fire; a man keeps lying and seeking lies until he is recorded with Allah as a kadhdhāb' (Bukhārī 6094, Muslim 2607). Read the architecture. A man does not start as a kadhdhāb; he becomes one, lie by lie, until Allah writes the name on him. Each small lie is one stroke of the pen. The cure is radīcal but simple: refuse the small lie. Say the truth even when it costs you ten minutes of awkwardness. Especially refuse the lie about Allah, His religion, His messenger, or your own state with Him; this is the kind that closes doors. The Prophet ﷺ said it bluntly: 'There are three signs of a hypocrite: when he speaks he lies; when he promises he breaks it; when he is trusted he betrays' (Bukhārī 33).
Read the longer reflection
Sit with the lie you told most recently. Not the big ones; those are easy to feel. The small one. The 'I am five minutes away'. The 'I have already done it'. The 'I love that gift'. The 'I am almost finished'. The 'I did not see your message'. Each is so small it does not register in conscience. Each is a brick in a wall the Prophet ﷺ described with terrifying clarity. He said: truthfulness (al-ṣidq) leads to righteousness (al-birr), and righteousness leads to Paradise; a man keeps telling the truth and seeking truth until he is recorded with Allah as a ṣiddīq, a deeply truthful one. And lying (al-kadhib) leads to wickedness (al-fujūr), and wickedness leads to the Fire; a man keeps lying and seeking lies until he is recorded with Allah as a kadhdhāb, an habitual liar (Bukhārī 6094, Muslim 2607). Look at the structure. A man is not born a kadhdhāb. He becomes one. Each small lie is a step. The pen of accumulation writes a description across his soul one stroke at a time. After enough strokes, Allah, the Just, writes the name. And the chilling parallel: each small truth, even when costly, is also a step. The pen also writes ṣiddīq across the soul that refuses each small lie. The believer who keeps refusing eventually has the name ṣiddīq inscribed on him by Allah. There is no greater earthly honor; Abū Bakr was given this title for refusing the small lie consistently across decades. Now consider the categories of lying, because not all are equal. The everyday social lie, the small inflation of facts, the convenient excuse: these are the small bricks. The lie to escape an obligation: heavier. The lie that costs another Muslim his rights, his reputation, his money: heavier still. The lie under oath in a dispute: catastrophic; Day 14 will return to this. The lie about Allah, His religion, His messenger, attributing to Allah what He did not legislate, attributing to the Prophet ﷺ what he did not say: the Prophet ﷺ said this lie has its own destination. 'Whoever lies about me intentionally, let him take his seat in the Fire' (Bukhārī 110). One lie about the Prophet ﷺ, knowingly, has a seat assigned. And the hypocrite, who Allah names alongside the disbeliever in punishment, has lying as the first marker of his pathology. The Prophet ﷺ: 'There are three signs of a hypocrite: when he speaks he lies; when he promises he breaks; when he is trusted he betrays' (Bukhārī 33). Notice the first sign is the small lie of daily speech. Not the betrayal, not the broken promise, not the cosmic deception; the small lie. Because the small lie is the diagnostic; it reveals the inner orientation that produces the larger sins downstream. The cure is unromantic and immediate: refuse the small lie. When the moment comes, when you are about to inflate the timeline by five minutes, when you are about to claim you have read what you have not, when you are about to escape an obligation with a manufactured excuse, pause. Say the inconvenient truth. 'I have not started yet.' 'I am actually fifteen minutes away.' 'I did see your message, I have not replied because I have been avoiding the topic.' The discomfort of the first five times is the surgery. By the tenth refused lie, the tongue begins to find truthfulness easier than the calculation of which lie will stand. By the hundredth, the heart settles into a stillness that the lying heart can never know. The Prophet ﷺ promised you: a man keeps telling the truth until Allah writes him a ṣiddīq. That promise is open today, with your next sentence. Pray today: Allāhumma ajʿalnī min al-ṣādiqīn fi-l-qawli wa-l-fiʿl. O Allah, make me among the truthful in word and deed. And then, the next time the small lie rises in your throat, swallow it and speak the truth. The pen is moving across your soul either way; you choose which name is being written.
Sources: Quran, Sahih Bukhari, Sahih Muslim. 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.
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