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 |
|---|---|---|---|
|
Obscenity
|
General
|
27 | View |
|
Objects of worship
|
Thematic
|
0 | View |
|
objects impacting Earth
|
General
|
1 | View |
|
Obedient
|
General
|
11 | View |
|
obedience to him is obedience to Allah
|
Thematic
|
1 | View |
|
Obedience
|
General
|
11 | View |
|
Oaths
|
Thematic
|
42 | View |
|
Nursing
|
General
|
6 | View |
|
Nurse
|
General
|
6 | View |
|
Number
|
General
|
76 | View |
|
Nuh
|
Ontology
|
43 | View |
|
Nudity
|
General
|
3 | View |
|
Nuclear physics
|
General
|
0 | View |
|
now comes to you a messenger
|
General
|
2 | View |
|
not working for the Hereafter
|
Thematic
|
2 | View |
|
not while drunk
|
General
|
1 | View |
|
not to be expelled from their homes
|
General
|
1 | View |
|
not sent to satisfy whims
|
General
|
2 | View |
|
not revealed by devils
|
Thematic
|
3 | View |
|
not poetry
|
General
|
2 | View |
|
not payment for favors received
|
General
|
1 | View |
|
not paying alms-tax
|
Thematic
|
2 | View |
|
not obeying Allah and His Messenger
|
Thematic
|
2 | View |
|
Notification
|
General
|
24 | View |
|
nothing will be hidden from Allah
|
Thematic
|
1 | View |
|
not from a
satanic force
|
General
|
1 | View |
|
not for material gain
|
General
|
1 | View |
|
not following the Prophet
|
Thematic
|
1 | View |
|
not fabricated
|
Thematic
|
3 | View |
|
not copied from the Bible
|
Thematic
|
3 | View |
|
not burdened with another's burden
|
General
|
5 | View |
|
not burdened beyond capability to withstand
|
General
|
4 | View |
|
not a trinity
|
General
|
1 | View |
|
not a madman
|
General
|
4 | View |
|
not Allah
|
General
|
3 | View |
|
not a deity
|
General
|
1 | View |
|
Nose
|
General
|
2 | View |
|
no ransom accepted
|
Thematic
|
2 | View |
|
no parent should suffer because of their child
|
Thematic
|
1 | View |
|
no one can produce something like it
|
Thematic
|
3 | View |
|
Noon
|
General
|
2 | View |
|
none besides Allah
|
General
|
1 | View |
|
non-believing parents trying to persuade a believer to
polytheism
|
General
|
2 | View |
|
no injustice
|
Thematic
|
1 | View |
|
no human is a divinity
|
General
|
2 | View |
|
no heat or cold
|
Thematic
|
1 | View |
|
no hardship in
|
General
|
1 | View |
|
no doubt in it
|
Thematic
|
1 | View |
|
no contradictions
|
Thematic
|
1 | View |
|
no compulsion in accepting Islam
|
Thematic
|
1 | View |
|
no coercion in matters of faith
|
General
|
1 | View |
|
noble character
|
Thematic
|
1 | View |
|
Noah's Ark
|
Ontology
|
5 | View |
|
Noah (ﷺ)
|
Thematic
|
1 | View |
|
Noah
|
Thematic
|
96 | View |
|
nineteen lord over hell
|
General
|
2 | View |
|
nineteen keepers of Hell
|
Thematic
|
6 | View |
|
nine signs for Pharaoh and his people
|
Thematic
|
4 | View |
|
Night of Decree
|
Ontology
|
5 | View |
|
night journey from Mecca to Jerusalem
|
Thematic
|
1 | View |
|
Night
|
General
|
81 | View |
|
niggardliness
|
General
|
6 | View |
|
Nickname
|
General
|
1 | View |
|
Niche
|
General
|
1 | View |
|
News
|
General
|
105 | View |
|
never unjust to His creation
|
Thematic
|
2 | View |
|
never disobey Allah
|
Thematic
|
2 | View |
|
never asked to leave
|
Thematic
|
4 | View |
|
Nepotism disallowed
|
General
|
1 | View |
|
Nepotism
|
General
|
1 | View |
|
neither Jew nor Christian
|
Thematic
|
4 | View |
|
neighborhood of Earth populated by
|
General
|
3 | View |
|
Neighbor
|
General
|
1 | View |
|
neglecting obligatory prayers
|
Thematic
|
2 | View |
|
Necessity
|
General
|
2 | View |
|
Nearness
|
General
|
10 | View |
|
nature of delivery
|
General
|
11 | View |
|
nature of
|
General
|
13 | View |
|
Nature
|
General
|
8 | View |
|
Natives
|
General
|
3 | View |
|
Native peoples
|
General
|
0 | View |
|
Nation
|
General
|
43 | View |
|
Nasr
|
Ontology
|
1 | View |
|
names of
|
General
|
2 | View |
|
names
|
Thematic
|
1 | View |
|
Name
|
General
|
41 | View |
|
Namaz
|
General
|
159 | View |
|
nakedness at mid-day
|
General
|
2 | View |
|
mystical ascension
|
General
|
13 | View |
|
must not benefit those already rich
|
General
|
1 | View |
|
Muslims can eat from animals sacrificed by them and marry their women
|
Thematic
|
1 | View |
|
Muslims
|
Thematic
|
5 | View |
|
Muslim
|
General
|
30 | View |
|
Musa
|
Ontology
|
180 | View |
|
Murder
|
General
|
129 | View |
|
murder
|
Thematic
|
1 | View |
|
mules
|
Thematic
|
1 | View |
|
Mules
|
General
|
1 | View |
|
Mule
|
Ontology
|
1 | View |
|
Muhammed
|
General
|
1 | View |