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 |
|---|---|---|---|
|
lack of outer garments for older
|
General
|
1 | View |
|
Kufr (denial of the truth)
|
General
|
14 | View |
|
Korah
|
Thematic
|
1 | View |
|
knows what happened and what yet to come
|
Thematic
|
1 | View |
|
knows the unknown and sees the unseen
|
Thematic
|
1 | View |
|
knows that beyond comprehension
|
General
|
16 | View |
|
knows best what is hidden in the heart
|
Thematic
|
1 | View |
|
Knowledge
|
General
|
154 | View |
|
Knife
|
Ontology
|
1 | View |
|
kinship allowances in
|
General
|
1 | View |
|
Kinship
|
General
|
4 | View |
|
King’s dream
|
Thematic
|
11 | View |
|
King Saul and the believers with him
|
Thematic
|
1 | View |
|
King
|
Ontology
|
18 | View |
|
kindness towards others
|
General
|
1 | View |
|
Kindness to non-muslins
|
Thematic
|
1 | View |
|
kindness in collecting debts
|
Thematic
|
1 | View |
|
Kind
|
General
|
7 | View |
|
kills Goliath
|
Thematic
|
1 | View |
|
kills an Egyptian by mistake
|
Thematic
|
8 | View |
|
killing only during hostilities in progress
|
General
|
8 | View |
|
killing of
|
General
|
5 | View |
|
killing children for fear of poverty
|
Thematic
|
1 | View |
|
killing a believer intentionally
|
Thematic
|
1 | View |
|
Killing
|
General
|
129 | View |
|
Khalifa
|
General
|
10 | View |
|
Key
|
Ontology
|
5 | View |
|
keeps awake 2/3 1/2 or 1/3 of the night praying
|
General
|
1 | View |
|
keepers of Hell
|
Thematic
|
1 | View |
|
Keepers
|
General
|
4 | View |
|
Kabah
|
General
|
12 | View |
|
Kaaba
|
Ontology
|
15 | View |
|
justice to a pagan
|
Thematic
|
1 | View |
|
justice to a Jew
|
Thematic
|
8 | View |
|
Justice
|
Thematic
|
33 | View |
|
Judgment
|
General
|
285 | View |
|
judges between two people
|
Thematic
|
6 | View |
|
Judgement day
|
General
|
119 | View |
|
Judgement
|
General
|
14 | View |
|
Judge
|
General
|
35 | View |
|
Judaism
|
Ontology
|
21 | View |
|
Joy
|
General
|
22 | View |
|
journey to the heavens
|
Thematic
|
18 | View |
|
Joseph
|
Thematic
|
3 | View |
|
Joseph
|
Thematic
|
101 | View |
|
Jordan
|
General
|
8 | View |
|
Jonah
|
Thematic
|
19 | View |
|
John the Baptist
|
General
|
15 | View |
|
John baptist
|
General
|
21 | View |
|
John
|
Thematic
|
0 | View |
|
Job the Baptist (ﷺ)
|
Thematic
|
0 | View |
|
Job
|
Thematic
|
7 | View |
|
Jizya
|
General
|
1 | View |
|
jinn
|
Thematic
|
15 | View |
|
Jinn
|
Ontology Thematic
|
52 | View |
|
Jihad (fighting, striving, struggling, endeavoring)
|
General
|
0 | View |
|
Jihad
|
General
|
26 | View |
|
Jibreel
|
Ontology
|
3 | View |
|
Jews took it even though forbidden to
|
General
|
1 | View |
|
Jews boast of
killing
|
General
|
1 | View |
|
Jews allowed there, not due them
|
General
|
1 | View |
|
Jews
|
Thematic
|
46 | View |
|
Jewish
|
General
|
45 | View |
|
Jewelry
|
General
|
2 | View |
|
Jesus (in Christianity)
|
Thematic
|
1 | View |
|
Jesus
|
Ontology Thematic
|
47 | View |
|
Jalut
|
Ontology
|
3 | View |
|
Jacob (Israel)
|
General
|
12 | View |
|
Jacob
|
Thematic
|
12 | View |
|
is wrong even through the judiciary
|
General
|
1 | View |
|
is what your spouse is for
|
General
|
3 | View |
|
is the means to
know Judgement Day (alternate translation)
|
General
|
1 | View |
|
is the act of a truly pious person
|
General
|
1 | View |
|
is the
|
General
|
0 | View |
|
is self surrender to Allah
|
General
|
1 | View |
|
is sacred
|
General
|
1 | View |
|
Issac
|
Thematic
|
0 | View |
|
Israelites refuse to enter Jerusalem
|
Thematic
|
7 | View |
|
Israel
|
Ontology
|
41 | View |
|
isn't necessary (Allah is everywhere)
|
General
|
3 | View |
|
is not play and transient delight
|
General
|
3 | View |
|
is not
Muhammed's sayings
|
General
|
1 | View |
|
Islam
|
Ontology
|
48 | View |
|
Ishmael
|
Ontology Thematic
|
21 | View |
|
is evil
|
General
|
1 | View |
|
is everywhere
|
General
|
4 | View |
|
Isaac
|
Ontology
|
17 | View |
|
iron sent down
|
Thematic
|
1 | View |
|
Iron
|
Ontology
|
6 | View |
|
iron
|
General
|
1 | View |
|
Iram
|
Ontology
|
2 | View |
|
Invitation
|
General
|
18 | View |
|
invisible
barrier during recitation
|
General
|
1 | View |
|
in two
"days"
|
General
|
1 | View |
|
intoxicants forbidden (see Intoxicants)
|
General
|
0 | View |
|
Intoxicants
|
General
|
9 | View |
|
intimate relations during the night preceding the fast
|
Thematic
|
1 | View |
|
in the story of his son Joseph
|
Thematic
|
97 | View |
|
in the hereafter
|
General
|
1 | View |
|
Intestine
|
Ontology
|
2 | View |