Impossible Rhythm — Neither Poetry, Nor Prose

In 7th-century Arabia, language had two poles: rigid poetry with 16 meters, or free prose. The Quran is neither — a sui generis form. Rhythm analysis with examples from an-Najm, al-Kawthar, ad-Ḍuḥā.

Impossible Rhythm

وَالنَّجْمِ اِذَا هَوٰى

"By the star when it falls."

an-Najm 53:1

IMPOSSIBLE RHYTHM · 16 METERS · SUI GENERIS

Impossible Rhythm — Neither Poetry, Nor Prose

A language that created its own category in literary history

İmkansız Ritim

Ne Şiir, Ne Düzyazı

7. yüzyıl Arabistan'ında baskın edebî formlar ölçülü şiir ve secili/serbest hitabetti; Kur'an'ın üslubu ise çağdaşlarınca bu kalıplarla tam örtüşmeyen, ritmik ama ölçüye indirgenemeyen bir söyleyiş olarak algılandı. Klasik belâgat geleneği (Bâkıllânî, Cürcânî) bu 'ne şiir ne düzyazı' formunu i'câz-ı beyân çerçevesinde eşsiz sayar — kendine özgü bir kategori.

Edebî Meydan Okuma — İ'câz

Mekke muhalifleri 'şair' yaftasıyla reddetmek istedi — ama Arap şiirinin 16 vezninden hiçbirine uymuyordu. 'Kâhin sözü' dediler — onun saj' (seci) kalıbını da aşıyordu. "Bir benzeri getirin" meydan okuması 1.400 yıldır yanıtsız.

This assessment is based on the criteria of classical Arabic language and literature. The "bring something like it" phrase derives from the Quran's tahaddī (challenge) verses: al-Baqara 2:23, Yūnus 10:38, Hūd 11:13, al-Isrāʾ 17:88, al-Ṭūr 52:33–34.

Examine the verses below

وَالضُّحَىٰ ﴿١﴾ وَاللَّيْلِ إِذَا سَجَىٰ ﴿٢﴾ مَا وَدَّعَكَ رَبُّكَ وَمَا قَلَىٰ ﴿٣﴾

Ad-Duha, 93:1–3

Read the 3 verses above and choose which category they belong to — you may be surprised.

Which category does this text belong to?

Fasıla: Her Sûrenin Ses İmzası

Kur'an'da her sûrenin kendine özgü bir bitiş sesi var — buna 'fasıla' denir. Ayet sonlarındaki bu ses örüntüsü ne basit bir kafiye kuralına ne de rastlantıya indirgenebilir gibi görünür — bir ses mimarisi sezdirir.

An-Naba' (78)

Baskın bitiş sesi: -ûn / -ân

مُخْتَلِفُونَسَيَعْلَمُونَكَذَّابًا
Al-Mulk (67)

Baskın bitiş sesi: -îr

قَدِيرٌخَبِيرٌبَصِيرٌ

All three examples are among the Beautiful Names of God — the sura's closing-rhyme seal is woven from divine attributes.

Ad-Duha (93)

Baskın bitiş sesi:

وَالضُّحَىٰسَجَىٰقَلَىٰ

Al-Kawthar — '-ar' Fāṣila

All 3 verses end with the same '-ar' sound. No rhyme rule is imposed — yet the sonic pattern flows as a natural part of the meaning.

-ar١
إِنَّا أَعْطَيْنَاكَ الْكَوْثَرَ
-ar٢
فَصَلِّ لِرَبِّكَ وَانْحَرْ
-ar٣
إِنَّ شَانِئَكَ هُوَ الْأَبْتَرُ

Surah An-Najm: Sound Map of 62 Verses

Each square is one verse. Click to hear it and see the ending word.

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'-â' sound (55 verses)maqtaʿ — closing (6 verses)Other sound (1 verse)

55 of 62 verses (~89%) end with the same '-â' sound.

The final 6 verses (57–62) end with distinctly different sounds — a deliberate closing shift. Classical rhetoric calls this section the maqtaʿ (مقطع).

Vezinsiz ama ritmli, serbest ama disiplinli.

DEEP DIVE · METRE AND REFRAIN

Neither Verse nor Prose — Qur'anic Form

16 classical metres, a refrain repeated 31 times

The 16 Metres of ʿArūḍ

Classical Arabic poetry is bound to one of the sixteen ʿarūḍ metres — fifteen systematised by al-Khalīl ibn Aḥmad (d. 791), the sixteenth (al-Mutadārik) added by his student al-Akhfash. The Qur'an conforms to none of them — its structure is neither verse nor prose.

Sources: al-Khalīl ibn Aḥmad, Kitāb al-ʿArūḍ; Salwa El-Awa, Textual Relations in the Qur'an (Routledge, 2006).

The 31 Refrains of Sūrat al-Raḥmān

Sūrat al-Raḥmān (55), across its 78 verses, repeats a single question thirty-one times. Each occurrence closes a reflective interval and opens the next theme — the clearest rhythmic scaffold in the Qur'an.

Refrain
فَبِاَيِّ اٰلَٓاءِ رَبِّكُمَا تُكَذِّبَانِ

"Which then of your Lord's favours will you two deny?"

Ayet 1-13Creation1 × refrain
55:13
Ayet 14-25Jinn and Man5 × refrain
55:1655:1855:2155:2355:25
Ayet 26-36Passing and Endurance5 × refrain
55:2855:3055:3255:3455:36
Ayet 37-45The Day of Reckoning4 × refrain
55:3855:4055:4255:45
Ayet 46-61Two Gardens — 18 × refrain
55:4755:4955:5155:5355:5555:5755:5955:61
Ayet 62-77Two Gardens — 28 × refrain
55:6355:6555:6755:6955:7155:7355:7555:77
Ayet 78Closing0 × refrain

The refrain is counted at 31 in classical tafsir (Rāzī, Qurṭubī) and in modern academic studies (Angelika Neuwirth, Studien zur Komposition der mekkanischen Suren, 1981).