Browse all Quranic topics organized by Ontology, Thematic, and General categories. Click on any topic to see associated ayahs.
The Quranic Ontology uses knowledge representation to define key concepts in the Quran and show their relationships using predicate logic. The ontology is based on traditional Quranic analysis, including the hadīth of the Prophet Muhammad ﷺ and the tafsīr of Ibn Kathīr. Named entities in verses, such as historic people and places, are linked to concepts in the ontology through named entity tagging.
The ontology is a graph of 300 linked concepts and 350 relations, providing a structured map of Quranic knowledge. Ontology topics are sourced from Quran corpus project.
Thematic topics are grouped into three major themes, each highlighting a different dimension of Quranic teachings:
General topics cover a wide range of Quranic subjects that don’t fall directly under Ontology or Thematic categories. These provide an accessible entry point for readers to explore various aspects of the Quran.
Topic Name ⇅ | Arabic Name | Type | Parent | Children | Ayahs ⇅ | Action |
---|---|---|---|---|---|---|
Interpretation
|
التأويل |
General
|
— | 0 | 13 | View |
Interpertations of dreams
|
— |
Thematic
|
— | 0 | 0 | View |
internal waves
|
— |
Thematic
|
— | 0 | 1 | View |
Interest on loans (see Usury)
|
— |
General
|
— | 0 | 0 | View |
Interest
|
— |
Thematic
|
— | 0 | 0 | View |
intercession (shafâ’ah)
|
— |
Thematic
|
— | 0 | 1 | View |
intercession denied
|
— |
Thematic
|
— | 0 | 1 | View |
Intercession
|
الشفاعة |
General
|
— | 0 | 26 | View |
Intention
|
النية |
General
|
— | 0 | 1 | View |
Instinct
|
الفطرة |
General
|
— | 0 | 8 | View |
Inspiration
|
الوحي |
General
|
— | 0 | 3 | View |
Insolence
|
الطغيان |
General
|
— | 0 | 13 | View |
in six
"days"
|
— |
General
|
creation of
|
0 | 6 | View |
insignificant compared to the Universe
|
— |
General
|
Humankind
|
0 | 1 | View |
In sha' Allah
|
— |
General
|
— | 0 | 1 | View |
insects
|
— |
Thematic
|
— | 0 | 0 | View |
Insect
|
— |
Ontology
|
— | 0 | 0 | View |
in Ramaḍân
|
— |
Thematic
|
— | 0 | 3 | View |
inquires about resurrection
|
— |
Thematic
|
— | 0 | 1 | View |
inquire about the creation of Adam
|
— |
Thematic
|
— | 0 | 5 | View |
in opposite duality
|
— |
General
|
Creation of everything
|
0 | 3 | View |
Innovation
|
البدعة |
General
|
— | 0 | 54 | View |
inmates will neither die nor remain alive
|
— |
General
|
Hell (the fire, the blazing flame)
|
0 | 1 | View |
Ink
|
حبر |
Ontology
|
— | 0 | 1 | View |
Injeel
|
الإنجيل |
Ontology
|
— | 0 | 12 | View |
Inheritance
|
الميراث |
Thematic
|
— | 5 | 9 | View |
in Heaven
|
— |
General
|
Children
|
0 | 3 | View |
Inhabitant
|
الساكن |
General
|
— | 0 | 15 | View |
Infidelity
|
الكفر |
General
|
— | 0 | 14 | View |
Infertility
|
العقر |
General
|
— | 0 | 5 | View |
Infant
|
الطفل |
General
|
— | 0 | 4 | View |
in due measure and proportion
|
— |
General
|
Creation of everything
|
0 | 1 | View |
in divorce
|
— |
General
|
equality of
|
0 | 1 | View |
indirect reference to?
|
— |
General
|
Burial
|
0 | 1 | View |
inclination of rotational axis to orbital plane
|
— |
General
|
Earth
|
0 | 2 | View |
in all revelations
|
— |
General
|
Belief
|
0 | 2 | View |
in Allah's cause
|
— |
General
|
Fighting
|
0 | 9 | View |
Imran, House of
|
— |
General
|
— | 0 | 1 | View |
Imran
|
عمران |
Ontology
|
— | 0 | 3 | View |
Impurity
|
النجاسة |
General
|
— | 0 | 4 | View |
Imposters
|
— |
General
|
— | 1 | 0 | View |
Imposter
|
الدجال |
General
|
— | 0 | 1 | View |
impatient
|
— |
Thematic
|
— | 0 | 1 | View |
immortal youths in
|
— |
General
|
Heaven
|
0 | 2 | View |
Immorality
|
الفحشاء |
General
|
— | 2 | 24 | View |
ill willed
|
— |
General
|
Women
|
1 | 1 | View |
Ill
|
المريض |
General
|
— | 0 | 12 | View |
ilâ' (for more than four months)
|
— |
Thematic
|
— | 0 | 2 | View |
ignorant at time of birth
|
— |
General
|
Children
|
0 | 1 | View |
Ignorance
|
الجهل |
General
|
— | 0 | 24 | View |
if woman fears mistreatment from her husband
|
— |
General
|
Marriage
|
0 | 1 | View |
if unable
|
— |
General
|
Marriage
|
0 | 1 | View |
if those two should falter
|
— |
General
|
two witnesses when you declare it
|
0 | 1 | View |
if there
aren't four witnesses
|
— |
General
|
adultery
|
0 | 4 | View |
if she's nursing your child
|
— |
General
|
support wife fully
|
0 | 1 | View |
if she nurses ex-husband’s child,
|
— |
Thematic
|
— | 0 | 1 | View |
if foes cease, then you must cease
|
— |
General
|
Fighting
|
0 | 4 | View |
Idris
|
إدريس |
Ontology
|
— | 0 | 3 | View |
Idrees
|
إدريس |
General
|
— | 0 | 3 | View |
idols (among the people of Abraham ﷺ)
|
— |
Thematic
|
— | 0 | 2 | View |
Idolatry
|
الوثنية |
General
|
— | 0 | 2 | View |
Idol
|
الأصنام |
Ontology
|
— | 0 | 8 | View |
Ibrahim
|
إبراهيم |
Ontology
|
— | 0 | 45 | View |
Iblis (Satan)
|
— |
General
|
— | 0 | 85 | View |
Iblis
|
إبليس |
Ontology
|
— | 0 | 99 | View |
hypocrites will be slain in Medina during the "War of the
Confederates"
|
— |
General
|
Killing
|
0 | 2 | View |
hypocrites’ prayers
|
— |
Thematic
|
— | 0 | 1 | View |
hypocrites
|
— |
Thematic
|
— | 0 | 5 | View |
Hypocrites
|
— |
General
|
— | 1 | 51 | View |
Hypocrite
|
المنافق |
General
|
— | 0 | 52 | View |
Hydrology
|
علم المياه |
General
|
— | 1 | 4 | View |
husband not to take back anything of the dowry
|
— |
Thematic
|
— | 0 | 1 | View |
Husband
|
البعل |
General
|
— | 0 | 8 | View |
hurting themselves by their misinterpretations
|
— |
General
|
Jews
|
0 | 1 | View |
Hur'in (a.k.a. Houries)
|
— |
General
|
— | 0 | 4 | View |
hunting forbidden
|
— |
General
|
Hajj
|
2 | 3 | View |
Hunting
|
الصيد |
General
|
— | 1 | 7 | View |
Hunger
|
الجوع |
General
|
— | 0 | 10 | View |
Hundred
|
مائة |
General
|
— | 0 | 7 | View |
Hunayn
|
حنين |
Ontology
|
— | 0 | 1 | View |
Hunain
|
حنين |
General
|
— | 0 | 1 | View |
Humility
|
التواضع |
Thematic
|
— | 0 | 30 | View |
Humiliation
|
الذلة |
General
|
— | 0 | 30 | View |
Humbled eyes
|
أبصار خاشعة |
General
|
— | 0 | 4 | View |
Humble
|
التواضع |
General
|
— | 0 | 29 | View |
humans created from male and female gametes
|
— |
Thematic
|
— | 0 | 1 | View |
humans and jinn created for a purpose
|
— |
Thematic
|
— | 0 | 3 | View |
humans (an authority on earth)
|
— |
Thematic
|
— | 0 | 1 | View |
Humankind
|
البشرية |
General
|
— | 9 | 55 | View |
Human Body
|
الجسم الإسناني |
General
|
— | 0 | 54 | View |
Human
|
الإنسان |
Ontology
|
— | 0 | 93 | View |
Hud
|
هود |
Ontology Thematic
|
— | 0 | 39 | View |
Housing
|
السكن |
General
|
— | 0 | 1 | View |
House of
|
— |
General
|
Moses
|
0 | 1 | View |
House
|
البيت |
General
|
— | 0 | 58 | View |
hours of fasting
|
— |
Thematic
|
— | 0 | 1 | View |
hours of
|
— |
General
|
Fasting
|
0 | 1 | View |
Houries
|
حور عين |
General
|
— | 0 | 4 | View |
Hour
|
الساعة |
General
|
— | 0 | 44 | View |
Hostility
|
الشقاق |
General
|
— | 0 | 15 | View |
Each verse can be associated with multiple topics across all three categories: ontological, thematic, and general. The topics are organized hierarchically, meaning each topic may have parent topics and child topics.
The QUL exports ayah topics data as a SQLite database with the following structure:
topic_id
:
Unique identifier for the topic
topic_name
:
The English name of the topic
arabic_name
:
The Arabic name or transliteration of the topic (if available)
verse_key
:
The verse identifier in format "chapter:verse" (e.g., "2:255")
is_ontology
:
Boolean indicating if this is an ontology topic
is_thematic
:
Boolean indicating if this is a thematic topic
parent_topic_id
:
ID of the parent topic (for hierarchical organization)
description
:
Detailed description of what the topic encompasses