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 |
---|---|---|---|---|---|---|
motion of objects in the Universe
|
— |
General
|
Astronomy
|
0 | 6 | View |
Mountain
|
— |
Ontology
|
— | 0 | 0 | View |
Mountains
|
الجبال |
General
|
— | 0 | 50 | View |
mountains
|
— |
General
|
Day
|
5 | 0 | View |
mountains and birds join him in praising Allah
|
— |
Thematic
|
— | 0 | 1 | View |
mountains as pegs
|
— |
Thematic
|
— | 0 | 1 | View |
Mount Arafat
|
عرفات |
Ontology
|
— | 0 | 1 | View |
Mount Sinai
|
طور سيناء |
Ontology
|
— | 0 | 2 | View |
moves the believers to tears
|
— |
Thematic
|
— | 0 | 1 | View |
Muhammad
|
محمد |
Ontology Thematic
|
— | 0 | 41 | View |
Muḥammad (ﷺ)
|
— |
Thematic
|
— | 0 | 1 | View |
Muhammd
|
— |
Thematic
|
— | 0 | 0 | View |
Muhammed
|
— |
General
|
— | 18 | 1 | View |
Mule
|
بغل |
Ontology
|
— | 0 | 1 | View |
mules
|
— |
Thematic
|
— | 0 | 1 | View |
Mules
|
البغال |
General
|
— | 0 | 1 | View |
murder
|
— |
Thematic
|
— | 0 | 1 | View |
Murder
|
القتل |
General
|
— | 0 | 129 | View |
Musa
|
موسى |
Ontology
|
— | 0 | 180 | View |
Muslim
|
المسلم |
General
|
— | 0 | 30 | View |
Muslims
|
— |
Thematic
|
— | 0 | 5 | View |
Muslims can eat from animals sacrificed by them and marry their women
|
— |
Thematic
|
— | 0 | 1 | View |
must not benefit those already rich
|
— |
General
|
Booty
|
0 | 1 | View |
mystical ascension
|
— |
General
|
Muhammed
|
0 | 13 | View |
nakedness at mid-day
|
— |
General
|
Privacy
|
0 | 2 | View |
Namaz
|
نماز |
General
|
— | 0 | 159 | View |
Name
|
الإسم |
General
|
— | 0 | 41 | View |
names
|
— |
Thematic
|
— | 0 | 1 | View |
names of
|
— |
General
|
Goddesses of the pagan Arabs
|
0 | 2 | View |
Nasr
|
نسر |
Ontology
|
— | 0 | 1 | View |
Nation
|
الأمة |
General
|
— | 0 | 43 | View |
Native peoples
|
— |
General
|
— | 2 | 0 | View |
Natives
|
الأصليون |
General
|
— | 0 | 3 | View |
Nature
|
الطبيعة |
General
|
— | 0 | 8 | View |
nature of
|
— |
General
|
Goddesses of the pagan Arabs
|
0 | 13 | View |
nature of delivery
|
— |
General
|
Revelation
|
0 | 11 | View |
Nearness
|
القرب |
General
|
— | 0 | 10 | View |
Necessity
|
الإضطرار |
General
|
— | 1 | 2 | View |
neglecting obligatory prayers
|
— |
Thematic
|
— | 0 | 2 | View |
Neighbor
|
الجار |
General
|
— | 0 | 1 | View |
neighborhood of Earth populated by
|
— |
General
|
stars
|
0 | 3 | View |
neither Jew nor Christian
|
— |
Thematic
|
Abraham
|
0 | 4 | View |
Nepotism
|
المحسوبية |
General
|
— | 0 | 1 | View |
Nepotism disallowed
|
— |
General
|
— | 0 | 1 | View |
never asked to leave
|
— |
Thematic
|
— | 0 | 4 | View |
never disobey Allah
|
— |
Thematic
|
— | 0 | 2 | View |
never unjust to His creation
|
— |
Thematic
|
— | 0 | 2 | View |
News
|
الخبر |
General
|
— | 0 | 105 | View |
Niche
|
المشكاة |
General
|
— | 0 | 1 | View |
Nickname
|
اللقب |
General
|
— | 0 | 1 | View |
niggardliness
|
— |
General
|
Charity
|
0 | 6 | View |
Night
|
الليل |
General
|
— | 0 | 81 | View |
night journey from Mecca to Jerusalem
|
— |
Thematic
|
— | 0 | 1 | View |
Night of Decree
|
ليلة القدر |
Ontology
|
— | 0 | 5 | View |
nine signs for Pharaoh and his people
|
— |
Thematic
|
— | 0 | 4 | View |
nineteen keepers of Hell
|
— |
Thematic
|
— | 0 | 6 | View |
nineteen lord over hell
|
— |
General
|
Angels
|
0 | 2 | View |
Noah
|
نوح |
Thematic
|
— | 2 | 96 | View |
Noah (ﷺ)
|
— |
Thematic
|
— | 0 | 1 | View |
Noah's Ark
|
سفينة نوح |
Ontology
|
— | 0 | 5 | View |
noble character
|
— |
Thematic
|
— | 0 | 1 | View |
no coercion in matters of faith
|
— |
General
|
Religion
|
0 | 1 | View |
no compulsion in accepting Islam
|
— |
Thematic
|
— | 0 | 1 | View |
no contradictions
|
— |
Thematic
|
— | 0 | 1 | View |
no doubt in it
|
— |
Thematic
|
— | 0 | 1 | View |
no hardship in
|
— |
General
|
Religion
|
0 | 1 | View |
no heat or cold
|
— |
Thematic
|
— | 0 | 1 | View |
no human is a divinity
|
— |
General
|
Allah
|
0 | 2 | View |
no injustice
|
— |
Thematic
|
— | 0 | 1 | View |
non-believing parents trying to persuade a believer to
polytheism
|
— |
General
|
Jihad (fighting, striving, struggling, endeavoring)
|
0 | 2 | View |
none besides Allah
|
— |
General
|
Deities
|
0 | 1 | View |
Noon
|
الظهيرة |
General
|
— | 0 | 2 | View |
no one can produce something like it
|
— |
Thematic
|
— | 0 | 3 | View |
no parent should suffer because of their child
|
— |
Thematic
|
— | 0 | 1 | View |
no ransom accepted
|
— |
Thematic
|
— | 0 | 2 | View |
Nose
|
الأنف |
General
|
— | 0 | 2 | View |
not a deity
|
— |
General
|
Mary
|
0 | 1 | View |
not Allah
|
— |
General
|
Jesus
|
0 | 3 | View |
not a madman
|
— |
General
|
Muhammed
|
0 | 4 | View |
not a trinity
|
— |
General
|
Allah
|
0 | 1 | View |
not burdened beyond capability to withstand
|
— |
General
|
Adversity
|
0 | 4 | View |
not burdened with another's burden
|
— |
General
|
Adversity
|
0 | 5 | View |
not copied from the Bible
|
— |
Thematic
|
— | 0 | 3 | View |
not fabricated
|
— |
Thematic
|
— | 0 | 3 | View |
not following the Prophet
|
— |
Thematic
|
— | 0 | 1 | View |
not for material gain
|
— |
General
|
Killing
|
0 | 1 | View |
not from a
satanic force
|
— |
General
|
Qur'an
|
0 | 1 | View |
nothing will be hidden from Allah
|
— |
Thematic
|
— | 0 | 1 | View |
Notification
|
البلاغ |
General
|
— | 0 | 24 | View |
not obeying Allah and His Messenger
|
— |
Thematic
|
— | 0 | 2 | View |
not paying alms-tax
|
— |
Thematic
|
— | 0 | 2 | View |
not payment for favors received
|
— |
General
|
Charity
|
0 | 1 | View |
not poetry
|
— |
General
|
Qur'an
|
0 | 2 | View |
not revealed by devils
|
— |
Thematic
|
— | 0 | 3 | View |
not sent to satisfy whims
|
— |
General
|
Angels
|
0 | 2 | View |
not to be expelled from their homes
|
— |
General
|
Woman
|
0 | 1 | View |
not while drunk
|
— |
General
|
Prayer
|
0 | 1 | View |
not working for the Hereafter
|
— |
Thematic
|
— | 0 | 2 | View |
now comes to you a messenger
|
— |
General
|
Christians
|
0 | 2 | View |
Nuclear physics
|
— |
General
|
— | 1 | 0 | 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