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 |
---|---|---|---|---|---|---|
disciples
|
— |
General
|
Jesus
|
0 | 2 | View |
Disciples
|
الحواريون |
General
|
— | 0 | 3 | View |
disbelievers tamper with annual intercalation
|
— |
General
|
correctness
of
|
0 | 1 | View |
disbelievers should not visit or take care of
|
— |
General
|
Mosque
|
0 | 1 | View |
Disbelievers (see also Hypocrites)
|
— |
General
|
— | 12 | 0 | View |
disbelievers receive their record with their left hand
|
— |
Thematic
|
— | 0 | 13 | View |
disbelievers
|
— |
Thematic
|
— | 0 | 3 | View |
Disbeliever
|
الكافر |
General
|
— | 0 | 482 | View |
Disaster
|
المصيبة |
General
|
— | 0 | 46 | View |
direction of prayer (qiblah)
|
— |
Thematic
|
— | 0 | 1 | View |
dire circumstances may repeal ordinances forbidding
something
|
— |
General
|
Necessity
|
0 | 2 | View |
Difficulty
|
الحرج |
General
|
— | 0 | 2 | View |
Difference
|
الإختلاف |
General
|
— | 0 | 29 | View |
Dhul Qarnayn
|
ذو القرنين |
Ontology
|
— | 0 | 16 | View |
Dhul Kifl
|
ذو الكفل |
Ontology
|
— | 0 | 1 | View |
devour
people's possessions
|
— |
General
|
some
|
0 | 1 | View |
Devotion to the one true Allah
|
— |
Thematic
|
— | 0 | 0 | View |
Devils
|
— |
Thematic
|
— | 0 | 1 | View |
devilish humans and jinn
|
— |
Thematic
|
— | 0 | 1 | View |
Devil
|
الشيطان |
General
|
— | 0 | 99 | View |
Deviator
|
الفاسق |
General
|
— | 0 | 51 | View |
destroys idols and is saved from the fire
|
— |
Thematic
|
— | 0 | 23 | View |
Destiny
|
المصير |
General
|
— | 0 | 81 | View |
Destination
|
المصير |
General
|
— | 0 | 81 | View |
Despreate Pleas
|
— |
Thematic
|
— | 0 | 0 | View |
despicable
|
— |
General
|
Apes
|
0 | 2 | View |
Despair
|
القنط |
General
|
— | 0 | 4 | View |
desires
|
— |
Thematic
|
— | 0 | 2 | View |
Desire
|
الشهوة |
General
|
— | 0 | 9 | View |
Desert
|
صحراء |
Ontology
|
— | 0 | 3 | View |
Descendants
|
الذرية |
General
|
— | 0 | 21 | View |
Deprived
|
المحروم |
General
|
— | 0 | 8 | View |
Depositories
|
الخزائن |
General
|
— | 0 | 5 | View |
denying Allah’s signs
|
— |
Thematic
|
— | 0 | 4 | View |
denied good things of life
|
— |
General
|
Jews
|
1 | 1 | View |
Delusion
|
الغرور |
General
|
— | 0 | 22 | View |
Delight
|
النعيم |
General
|
— | 0 | 26 | View |
deliberate killing of believer and punishment
|
— |
General
|
Killing
|
0 | 1 | View |
delay repayment (forgiving debt is better)
|
— |
General
|
Usury
|
0 | 1 | View |
Deities
|
— |
General
|
— | 1 | 0 | View |
defend against
|
— |
General
|
Oppression
|
0 | 1 | View |
defeats Pharaoh’s magicians
|
— |
Thematic
|
— | 0 | 4 | View |
Defeat
|
الهزيمة |
General
|
— | 0 | 8 | View |
deeds of the disbelievers
|
— |
Thematic
|
— | 0 | 1 | View |
dedicating camels to idols
|
— |
Thematic
|
— | 0 | 1 | View |
Decree
|
الفتوة |
General
|
— | 0 | 2 | View |
decision making in public matters
|
— |
General
|
Government
|
0 | 1 | View |
Decency
|
— |
Thematic
|
— | 0 | 1 | View |
Deceit
|
الخداع |
General
|
— | 0 | 6 | View |
Debts
|
— |
Thematic
|
— | 0 | 0 | View |
debates arrogant king
|
— |
Thematic
|
— | 0 | 1 | View |
deathbed repentance excluded
|
— |
General
|
repentance cancels punishment
|
0 | 1 | View |
Death
|
الموت |
Thematic
|
— | 4 | 115 | View |
Deaf
|
الصم |
General
|
— | 0 | 14 | View |
Dead
|
الميت |
General
|
— | 0 | 38 | View |
Day of Resurrection
|
يوم القيامة |
Ontology
|
— | 0 | 50 | View |
Day of Judgment
|
— |
Thematic
|
— | 0 | 0 | View |
Day of Judgement
|
— |
Thematic
|
— | 0 | 0 | View |
day of congregation (Friday)
|
— |
General
|
Prayer
|
0 | 1 | View |
Daybreak
|
الشروق |
General
|
— | 0 | 3 | View |
Day
|
اليوم |
General
|
Resurrection
|
11 | 380 | View |
Dawn
|
فجر |
Ontology
|
— | 0 | 15 | View |
David
|
داود |
Ontology Thematic
|
— | 3 | 19 | View |
Daughters
|
البنات |
General
|
— | 0 | 14 | View |
dates
|
— |
Thematic
|
— | 0 | 1 | View |
Dates
|
— |
General
|
— | 0 | 1 | View |
Date palms
|
— |
General
|
— | 0 | 6 | View |
Date Palm
|
نخلة |
Ontology
|
— | 0 | 22 | View |
darkness in the depths of
|
— |
General
|
Sea
|
0 | 1 | View |
Darkness
|
الظلامات |
General
|
— | 0 | 32 | View |
Dark
|
الظلام |
General
|
— | 0 | 12 | View |
dares not alter the Qur'an nor act contrarily
|
— |
General
|
Muhammed
|
0 | 1 | View |
Danger
|
— |
General
|
— | 1 | 0 | View |
cutting off hands as punishment
|
— |
General
|
Stealing
|
1 | 1 | View |
Customs
|
العادات |
General
|
— | 1 | 4 | View |
Custodian
|
الخزنة |
General
|
— | 0 | 4 | View |
Cushion
|
الوسادة |
General
|
— | 0 | 1 | View |
Curse
|
اللعنة |
General
|
— | 0 | 39 | View |
Cup
|
الكأس |
General
|
— | 0 | 11 | View |
cucumbers
|
— |
Thematic
|
— | 0 | 1 | View |
Cucumber
|
قثاء |
Ontology
|
— | 0 | 1 | View |
Crystal
|
— |
General
|
— | 0 | 2 | View |
crow
|
— |
Thematic
|
— | 0 | 1 | View |
Crow
|
غراب |
Ontology
|
— | 0 | 1 | View |
Crops
|
الحرث |
General
|
— | 0 | 14 | View |
Crime
|
الجريمة |
General
|
— | 0 | 12 | View |
creatures consist mainly of water (See Biology)
|
— |
General
|
Life
|
0 | 0 | View |
Creatures
|
— |
General
|
— | 0 | 3 | View |
Creature
|
المخلوق |
General
|
— | 0 | 20 | View |
Creation of everything
|
— |
General
|
— | 2 | 0 | View |
creation of
|
— |
General
|
Kabah
|
9 | 20 | View |
Creation
|
الخلق |
General
|
— | 0 | 222 | View |
creates with the word ‘Be!’
|
— |
Thematic
|
— | 0 | 3 | View |
created the heavens and earth in six Days and never got tired
|
— |
Thematic
|
— | 0 | 2 | View |
created of fire
|
— |
General
|
Jinn
|
0 | 4 | View |
created in pairs
|
— |
General
|
Humankind
|
0 | 2 | View |
created in fine form
|
— |
General
|
Humankind
|
0 | 1 | View |
created from one living entity (soul)
|
— |
General
|
Sexes
|
0 | 2 | View |
created from fire
|
— |
Thematic
|
— | 0 | 1 | View |
created everything for a purpose
|
— |
Thematic
|
— | 0 | 2 | 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