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 |
---|---|---|---|---|---|---|
falsely follow other people's conjectures
|
— |
General
|
Religion
|
0 | 2 | View |
falsely guided by ancestral concept of
|
— |
General
|
Religion
|
0 | 1 | View |
false testimony
|
— |
Thematic
|
— | 0 | 1 | View |
Family
|
الأهل |
General
|
— | 0 | 1 | View |
fast approaching
|
— |
Thematic
|
— | 0 | 1 | View |
fast for 2 consecutive months
|
— |
General
|
contrition to reconcile
|
0 | 1 | View |
Fasting
|
الصيام |
Thematic
|
— | 2 | 11 | View |
fasting during
|
— |
General
|
Hajj
|
0 | 1 | View |
fasting during pilgrimage
|
— |
Thematic
|
— | 0 | 1 | View |
Fat
|
الشحم |
General
|
— | 0 | 1 | View |
Fate and destiny
|
— |
Thematic
|
— | 0 | 1 | View |
fateful encounter at the burning bush
|
— |
Thematic
|
— | 0 | 28 | View |
Father
|
الآباء |
General
|
— | 0 | 50 | View |
Fathers
|
الآباء |
General
|
— | 0 | 50 | View |
Favor
|
الإمتنان |
General
|
— | 0 | 6 | View |
Fear
|
الخشية |
General
|
— | 0 | 90 | View |
fear ill treatment by husband
|
— |
General
|
Woman
|
0 | 1 | View |
feed 60 needy people
|
— |
General
|
contrition to reconcile
|
0 | 1 | View |
Feeding
|
— |
Thematic
|
— | 0 | 0 | View |
feeding or
clothing 10, freeing a slave, fasting for 3 days
|
— |
General
|
atonement for
broken ones
|
0 | 1 | View |
Female
|
الأنثى |
General
|
— | 0 | 31 | View |
female children buried alive will ask for what crime she'd
been killed
|
— |
General
|
Killing
|
0 | 2 | View |
female offspring buried alive will ask for what crime she'd
been slain
|
— |
General
|
Children
|
0 | 2 | View |
fervent cries
|
— |
Thematic
|
— | 0 | 2 | View |
fetus in three layers of darkness
|
— |
Thematic
|
— | 0 | 1 | View |
fifty thousand years
|
— |
General
|
a day for Him is
|
0 | 1 | View |
Fig
|
تين |
Ontology
|
— | 0 | 1 | View |
fig
|
— |
Thematic
|
— | 0 | 1 | View |
Fighting
|
القتال |
General
|
— | 15 | 50 | View |
fighting forbidden during
|
— |
General
|
four sacred
|
1 | 1 | View |
fights between
|
— |
General
|
and Christians
|
0 | 1 | View |
filled with mighty guards and flames
|
— |
General
|
Heaven
|
0 | 1 | View |
Filth
|
الرجس |
General
|
— | 0 | 11 | View |
Final Hour
|
— |
Thematic
|
— | 0 | 0 | View |
Financial
|
— |
Thematic
|
— | 0 | 0 | View |
find wet-nurse if necessary
|
— |
General
|
Divorce
|
0 | 1 | View |
Finger
|
أصابع |
Ontology
|
— | 0 | 5 | View |
fingerprints
|
— |
Thematic
|
— | 0 | 2 | View |
Firdous
|
الفردوس |
Ontology
|
— | 0 | 2 | View |
Fire
|
النار |
General
|
— | 0 | 2 | View |
Fire growling and roaring
|
— |
Thematic
|
— | 0 | 2 | View |
Firewood
|
الحطب |
General
|
— | 0 | 6 | View |
First and the Last (alpha and omega)
|
— |
General
|
is the
|
0 | 1 | View |
first temple
|
— |
General
|
Bakkah
|
0 | 1 | View |
first temple at Bakkah
|
— |
General
|
Geographic locations and History
|
0 | 1 | View |
Fish
|
حوت |
Ontology
|
— | 0 | 5 | View |
fish
|
— |
Thematic
|
— | 0 | 1 | View |
Five
|
خمسة |
General
|
— | 0 | 3 | View |
five objectives of Sharia: protecting faith
|
— |
Thematic
|
— | 0 | 1 | View |
flash of fire followed by smoke
|
— |
General
|
Day
|
0 | 1 | View |
Flaw
|
التفاوت |
General
|
— | 0 | 1 | View |
fleeting world
|
— |
Thematic
|
— | 0 | 1 | View |
Flood
|
الفيضان |
General
|
— | 0 | 12 | View |
flood
|
— |
General
|
Noah
|
0 | 12 | View |
Flower
|
— |
General
|
— | 0 | 0 | View |
flung open
|
— |
General
|
skies
|
0 | 1 | View |
Fly
|
ذباب |
Ontology
|
— | 0 | 1 | View |
fly
|
— |
Thematic
|
— | 0 | 1 | View |
followers above
others on Resurrection day
|
— |
General
|
Jesus
|
0 | 1 | View |
followers of
|
— |
General
|
Old Testament
|
0 | 1 | View |
followers of Jesus above non-believers
|
— |
General
|
Resurrection
|
0 | 1 | View |
Food
|
— |
Ontology
|
— | 0 | 0 | View |
food
|
— |
General
|
Health rules
|
1 | 12 | View |
food restrictions
|
— |
General
|
and Christians
|
0 | 1 | View |
Food (see also Health rules)
|
— |
General
|
— | 2 | 4 | View |
foods forbidden to Jews
|
— |
Thematic
|
— | 0 | 1 | View |
foods which are forbidden for
|
— |
General
|
Jews
|
0 | 1 | View |
Fool
|
— |
General
|
— | 0 | 0 | View |
Foot
|
— |
General
|
— | 0 | 0 | View |
Footsteps
|
— |
General
|
— | 0 | 0 | View |
for a second chance
|
— |
Thematic
|
— | 0 | 2 | View |
forbidden
|
— |
General
|
Usury
|
2 | 19 | View |
Forbidden
|
— |
General
|
— | 0 | 0 | View |
forbidden are those who fight against you because of your
religion
|
— |
General
|
Friends
|
0 | 1 | View |
forbidden during the four sacred months
|
— |
General
|
Fighting
|
0 | 1 | View |
forbidden except in dire circumstances
|
— |
General
|
Intoxicants
|
0 | 3 | View |
forbidden with disbelieving kin
|
— |
General
|
Alliances
|
0 | 1 | View |
forbidden with hypocrites
|
— |
General
|
Alliances
|
0 | 4 | View |
for death
|
— |
Thematic
|
— | 0 | 5 | View |
Forehead
|
جبهة |
Ontology
|
— | 0 | 1 | View |
Forelock
|
ناصية |
Ontology
|
— | 0 | 4 | View |
foremost believers
|
— |
Thematic
|
— | 0 | 16 | View |
Forenoon
|
— |
General
|
— | 0 | 0 | View |
foretells future events
|
— |
Thematic
|
— | 0 | 7 | View |
foretold by Jesus
|
— |
Thematic
|
— | 0 | 1 | View |
for food and water
|
— |
Thematic
|
— | 0 | 2 | View |
Forgetting
|
— |
General
|
— | 0 | 4 | View |
forgive debt
|
— |
General
|
Usury
|
0 | 1 | View |
forgive Jews who distort the Qur'an
|
— |
General
|
Behavior
|
0 | 1 | View |
forgiven after destruction of
|
— |
General
|
Golden Calf
|
0 | 2 | View |
forgiven by Allah
|
— |
Thematic
|
— | 0 | 1 | View |
Forgiveness
|
— |
Thematic
|
— | 0 | 0 | View |
forgiveness for (before discovery)
|
— |
General
|
cutting off hands as punishment
|
0 | 1 | View |
forgive non-believers
|
— |
General
|
Behavior
|
0 | 2 | View |
forgive readily
|
— |
General
|
Behavior
|
0 | 1 | View |
forgive them
|
— |
General
|
some distort meanings of all revelations
|
0 | 1 | View |
Forgoing
|
— |
General
|
— | 0 | 0 | View |
forgoing it will be better
|
— |
General
|
retribution in (also adopted by Muslims)
|
0 | 1 | View |
for helpless
|
— |
General
|
exemptions
|
0 | 2 | View |
for ill
|
— |
General
|
exemptions
|
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