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 ⇅ | Type | Ayahs ⇅ | Action |
|---|---|---|---|
|
chains
|
Thematic
|
1 | View |
|
chain of 70 cubits
|
General
|
1 | View |
|
Certainty
|
General
|
30 | View |
|
celestial navigation
|
General
|
2 | View |
|
Celestial mechanics
|
General
|
28 | View |
|
celestial mechanics
|
General
|
2 | View |
|
Cave
|
General
|
7 | View |
|
causes laughter and crying
|
General
|
1 | View |
|
cause human beings to disappear and bring forth other
beings
|
General
|
3 | View |
|
caused a man to sleep for a century
|
General
|
1 | View |
|
caught by your hunting animals
|
General
|
1 | View |
|
Cattle
|
General
|
16 | View |
|
Castle
|
General
|
4 | View |
|
Carrion
|
Ontology
|
3 | View |
|
Caring for Orphans
|
Thematic
|
1 | View |
|
cares about people
|
Thematic
|
1 | View |
|
Caravan
|
General
|
5 | View |
|
Captives
|
General
|
6 | View |
|
cannot be stopped or delayed
|
Thematic
|
2 | View |
|
cannot be proven false
|
Thematic
|
1 | View |
|
Cane
|
General
|
11 | View |
|
can be revoked twice
|
General
|
1 | View |
|
Canaan
|
General
|
1 | View |
|
came to rest on Mt. Judi
|
General
|
1 | View |
|
Camel
|
Ontology
|
22 | View |
|
camel
|
Thematic
|
1 | View |
|
calls his people to the worship of the One True God
|
Thematic
|
3 | View |
|
calls his father to the truth
|
Thematic
|
10 | View |
|
calls for instant destruction
|
Thematic
|
2 | View |
|
calls all to the pilgrimage
|
Thematic
|
1 | View |
|
Calf
|
General
|
11 | View |
|
calf
|
Thematic
|
1 | View |
|
Calendar Event
|
Ontology
|
0 | View |
|
Calendar
|
General
|
4 | View |
|
Calamity
|
General
|
46 | View |
|
Cain and Abel
|
General
|
5 | View |
|
Cain
|
Ontology
|
5 | View |
|
Byzantines
|
General
|
3 | View |
|
by name
|
General
|
2 | View |
|
Business guidelines
|
Thematic
|
1 | View |
|
Business
|
General
|
0 | View |
|
burying daughters alive
|
Thematic
|
2 | View |
|
burning despair and ice cold darkness in
|
General
|
1 | View |
|
burning and boiling water
|
Thematic
|
4 | View |
|
Burial
|
General
|
1 | View |
|
Burden (see Adversity)
|
General
|
0 | View |
|
Building
|
General
|
12 | View |
|
Builders
|
General
|
1 | View |
|
brothers come to him for supplies
|
Thematic
|
11 | View |
|
Brotherhood
|
General
|
79 | View |
|
Brother
|
General
|
79 | View |
|
Brocade
|
General
|
4 | View |
|
brings disbelievers schemes to nought
|
General
|
2 | View |
|
brings about joy and sadness
|
Thematic
|
1 | View |
|
bringing forth water from the rock
|
General
|
2 | View |
|
brilliant light
|
Thematic
|
1 | View |
|
bride entitled to half of the dowry
|
General
|
1 | View |
|
Bribery
|
Thematic
|
1 | View |
|
breast feed for two years
|
General
|
2 | View |
|
Breast Bone
|
Ontology
|
1 | View |
|
breaking of (see also Oaths)
|
General
|
1 | View |
|
breaking of
|
General
|
2 | View |
|
breakers
|
General
|
8 | View |
|
Bread
|
Ontology
|
1 | View |
|
Brass
|
Ontology
|
7 | View |
|
brackish water
|
Thematic
|
2 | View |
|
bracelets of gold and clothes of fine silk
|
Thematic
|
2 | View |
|
Bracelets
|
General
|
5 | View |
|
Bowing
|
General
|
8 | View |
|
Botany
|
General
|
3 | View |
|
born with a restless disposition
|
General
|
1 | View |
|
Borders (jurisdictional boundaries)
|
General
|
1 | View |
|
Booty
|
General
|
5 | View |
|
Book
|
General
|
13 | View |
|
Bone
|
Ontology
|
20 | View |
|
Body Parts
|
General
|
54 | View |
|
Body Part
|
Ontology
|
0 | View |
|
Body
|
General
|
3 | View |
|
Boat
|
Ontology
|
3 | View |
|
Boasting
|
General
|
11 | View |
|
Blue
|
General
|
2 | View |
|
Blood
|
General
|
9 | View |
|
Blind
|
General
|
29 | View |
|
blessing of
|
General
|
2 | View |
|
Blessing
|
General
|
106 | View |
|
blessed with knowledge and prophethood
|
Thematic
|
2 | View |
|
Blaze
|
General
|
24 | View |
|
Blast
|
General
|
26 | View |
|
blaming another
|
General
|
1 | View |
|
blame throwing
|
Thematic
|
11 | View |
|
blame is on oppressors
|
General
|
1 | View |
|
Blame
|
General
|
13 | View |
|
black holes
|
Thematic
|
2 | View |
|
Black
|
General
|
5 | View |
|
Bismillah
|
General
|
3 | View |
|
birth of Mary
|
Thematic
|
2 | View |
|
birth and prophethood
|
Thematic
|
5 | View |
|
Birds
|
General
|
9 | View |
|
birds
|
Thematic
|
1 | View |
|
Bird
|
Ontology
|
18 | View |