Surah An-Noor — Study Session 3
Overview
The main topics covered in this session are:
- Grammar: Yāʾ al-Nisbah — relationship yāʾ; kasra rule; Ibn Mālik's Alfiyya couplet
- Grammar: Two distinct yaʾs — ya' al-nisbah vs. ya' that singularises an ism jins jamʿī
- Tafseer: Al-Misbāḥu — analysis of two khabars; the parenthetical naʿt for zujāja
- Grammar: Three types of weak verbs — miṯāl, ajwaf, nāqiṣ (review)
- Grammar: Waqada/Yūqidu — miṯāl wāwī verb; Form IV; phonetic rule: wāw sukūn after kasra → yāʾ
- Vocabulary: Waqūd (fuel), Wuqūd (burning), Awqada (to kindle)
- Grammar: Yūqadu — passive voice of Form IV; ism mafʿūl vs. passive muḍāriʿ
1. Yāʾ Al-Nisbah — The Relationship Yaʾ
يَاء النِّسبَة (yāʾ al-nisbah) — a doubled yāʾ (with shaddah) added to a noun to establish a relationship between that noun and something else:
| Base | Nisbah Form | Meaning |
|---|---|---|
| باكستان | بَاكِستَانِيّ | Pakistani (from Pakistan) |
| دُرٌّ (pearl) | دُرِّيّ | Pearl-like, pearly |
| كُرسِيّ | كُرسِيّ | Relating to a chair/throne |
Kasra Rule for Yāʾ Al-Nisbah
When yāʾ al-nisbah is added, the letter immediately before it always takes a kasra.
- دُرٌّ → the rāʾ gets kasra → دُرِّيّ
- باكستان → the nūn gets kasra → بَاكِستَانِيّ
Ibn Mālik's Alfiyya states this explicitly: "The yāʾ like the yāʾ of al-kursiyy — everything which it follows must receive a kasra."
Ibn Mālik's Alfiyya
الأَلفِيَّة (Al-Alfiyya) by Ibn Mālik — a famous 1000-couplet poem encoding all Arabic grammar rules. Studied at advanced levels alongside works like Sharḥ Ibn ʿAqīl and Al-Kāfiya.
2. Two Distinct Yaʾs — Don't Confuse Them
| Yaʾ Type | Purpose | Example |
|---|---|---|
| يَاء النِّسبَة | Establish relationship (from a place/quality) | بَاكِستَانِيّ — Pakistani |
| يَاء التَّنكِير / الوَحدَة | Singularise an ism jins jamʿī | تُركِيّ — one Turk (from تُرك = all Turks) |
Key Distinction
- تُرك = all Turks (collective); تُركِيّ = one Turkish person [singular from collective]
- بَاكِستَان = Pakistan (country); بَاكِستَانِيّ = a Pakistani [from nisbah]
The first ya' singularises a collective noun. The second ya' establishes a relationship with a place/quality. Different purposes, similar form — context determines which one applies.
3. Al-Misbāḥu — Two Khabars
Sentence structure of Ayah 35:
المِصبَاحُ [lamp]
Khabar 1: فِي زُجَاجَةٍ — "in a glass case"
(Parenthetical naʿt for زُجَاجَةٍ: الزُّجَاجَةُ كَأَنَّهَا كَوكَبٌ دُرِّيٌّ — "the glass, as if it were a pearly star")
Khabar 2: يُوقَدُ مِن شَجَرَةٍ مُّبَارَكَةٍ — "lit from a blessed tree"
The naʿt sentence for زُجَاجَةٍ (in the glass's khabar #1 position) is parenthetical — it provides a description of the glass, then we return to المِصبَاح for its second khabar.
4. Three Types of Weak Verbs
| Type | Arabic | Weak Radical | Example |
|---|---|---|---|
| Miṯāl | مِثَال | First radical (wāw or yāʾ) | وَقَدَ (wāw drops in muḍāriʿ → يَقِدُ) |
| Ajwaf | أَجوَف | Second (middle) radical | قَالَ / يَقُولُ |
| Nāqiṣ | نَاقِص | Third (final) radical | رَمَى / يَرمِي |
Why 'Weak'?
Wāw and yāʾ are "weak" because they can function as either consonants or vowels. When a vowel environment surrounds them, they often collapse into being vowels — causing the root letter to disappear or transform.
5. Waqada — Miṯāl Verb (First Radical Wāw)
وَقَدَ / يَقِدُ — to burn (intransitive; the fire burns itself):
| Form | Verb | Meaning |
|---|---|---|
| Form I | وَقَدَ / يَقِدُ | To burn (of itself) |
| Form IV | أَوقَدَ / يُوقِدُ | To kindle/light (transitive — to burn something) |
| Form X | اِستَوقَدَ / يَستَوقِدُ | To kindle; to make something burn |
Vocabulary from this root:
| Word | Meaning |
|---|---|
| وَقُود | Fuel (that which burns) |
| وُقُود | Burning (the process/act of burning) |
Quranic Example — Form X
مَثَلُهُم كَمَثَلِ الَّذِي استَوقَدَ نَارًا (Surah Al-Baqarah 2:17) — "Their example is like the example of one who kindled a fire." Here اِستَوقَدَ = Form X = to kindle a fire.
6. Phonetic Rule: Wāw Sukūn After Kasra → Yāʾ
وَقَدَ → يُوقِدُ in Form IV; the ism mafʿūl should be مُوقَد — but watch the phonetic transformation:
When the pattern would produce مُوقِد (muʿtadil form), the wāw (sukūn) follows a kasra — this combination is impermissible in Arabic:
Phonetic Rule
وَاو سَاكِن (wāw with sukūn) after a kasra → the wāw transforms into yāʾ.
Example: مُوقِد (underlying form) → the wāw (sukūn) after ḍamma is fine; but if it were after kasra: مُوقِد → مُوقِد (no change needed here since the kasra is on the qāf, not before the wāw). This rule appears in istawqada → istawqada type transformations.
7. Yūqadu — Passive Form IV
In Ayah 35: يُوقَدُ — passive voice muḍāriʿ of أَوقَدَ (Form IV):
- يُوقِدُ (Form IV active) → passive: يُوقَدُ (kasra on second radical → fatḥa for passive)
- Translation: "It is lit/kindled" — the lamp is lit (passive) from a blessed olive tree.
The nāʾib al-fāʿil is the implicit pronoun referring to the lamp (al-miṣbāḥ).
8. Key Lessons
Summary of Lessons
- Yāʾ al-nisbah establishes a relationship; the letter before it always gets kasra.
- Distinguish yāʾ al-nisbah (relationship) from the ya' that singularises an ism jins jamʿī.
- Al-Misbāḥu has two khabars; the naʿt for zujāja is a parenthetical aside.
- Form I وَقَدَ = intransitive (burns itself); Form IV أَوقَدَ = transitive (kindles something).
- يُوقَدُ in the Ayah is passive Form IV — "it is kindled/lit."
Next session continues with the second khabar of al-misbāḥ and the olive tree description.