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 |
---|---|---|---|---|---|---|
warning to resurrection deniers
|
— |
Thematic
|
— | 0 | 4 | View |
warning to those who don’t comply
|
— |
Thematic
|
— | 0 | 2 | View |
warning to those who harm or oppose him
|
— |
Thematic
|
— | 0 | 1 | View |
warning to those who neglect prayers
|
— |
Thematic
|
— | 0 | 1 | View |
Warning to those who withhold
|
— |
Thematic
|
— | 0 | 1 | View |
wasted charity
|
— |
Thematic
|
— | 0 | 1 | View |
Wasting and stinginess
|
— |
Thematic
|
— | 0 | 1 | View |
wasting the reward of good deeds
|
— |
Thematic
|
— | 0 | 2 | View |
Water
|
الماء |
General
|
— | 1 | 77 | View |
Wave
|
الموجة |
General
|
— | 0 | 7 | View |
Weakness
|
الضعف |
General
|
— | 0 | 5 | View |
Wealth
|
الأموال |
General
|
— | 0 | 93 | View |
Weaning
|
الفطام |
General
|
— | 0 | 3 | View |
Weaponary
|
— |
Ontology
|
— | 0 | 0 | View |
Weather
|
الطقس |
General
|
— | 8 | 67 | View |
Weather Phenomena
|
— |
Ontology
|
— | 0 | 0 | View |
Weeping
|
البكاء |
General
|
— | 0 | 6 | View |
weighing of deeds
|
— |
Thematic
|
— | 0 | 1 | View |
Well
|
الجب |
General
|
— | 0 | 3 | View |
West
|
الغرب |
General
|
— | 0 | 16 | View |
wet nurses
|
— |
General
|
Children
|
0 | 1 | View |
whale
|
— |
Thematic
|
— | 0 | 1 | View |
when ordained
|
— |
General
|
Fighting
|
0 | 9 | View |
when things go wrong don't punish scribe or witness
|
— |
General
|
Contract Law
|
0 | 1 | View |
when to end it
|
— |
General
|
Guardianship
|
0 | 1 | View |
while fleeing evil towards Allah
|
— |
General
|
Death
|
0 | 1 | View |
while in danger
|
— |
General
|
Prayer
|
0 | 3 | View |
while in danger or on a journey
|
— |
Thematic
|
— | 0 | 1 | View |
whistling and clapping around the Ka’bah
|
— |
Thematic
|
— | 0 | 1 | View |
White
|
الأبيض |
General
|
— | 0 | 13 | View |
Wicked
|
الفجرة |
General
|
— | 0 | 6 | View |
wickedness of attributing one's own lying inventions to
Allah
|
— |
General
|
Religion
|
0 | 1 | View |
wide open
|
— |
Thematic
|
— | 0 | 1 | View |
widowed wives not allowed to remarry
|
— |
General
|
Muhammed
|
0 | 1 | View |
Widows
|
الأرامل |
General
|
— | 2 | 3 | View |
widows and widowers
|
— |
General
|
apportionment to
|
0 | 1 | View |
wife not be harassed
|
— |
Thematic
|
— | 0 | 1 | View |
wife to be supported financially during pregnancy
|
— |
Thematic
|
— | 0 | 1 | View |
Will
|
الوصية |
General
|
— | 0 | 30 | View |
will be convulsed and become like a moving
sand-dune
|
— |
General
|
earth
|
0 | 1 | View |
will be let go if they desire
|
— |
General
|
wives
|
0 | 2 | View |
will be rolled up
|
— |
General
|
skies
|
0 | 1 | View |
will bring forth a pall of smoke
|
— |
General
|
skies
|
0 | 1 | View |
will create things of which you have no knowledge
|
— |
General
|
Allah
|
0 | 1 | View |
will move
|
— |
General
|
mountains
|
0 | 1 | View |
will only ally with other disbelievers
|
— |
General
|
Disbelievers (see also Hypocrites)
|
0 | 1 | View |
Wills
|
— |
General
|
— | 2 | 2 | View |
wills no wrong to His creation
|
— |
General
|
Allah
|
0 | 11 | View |
will take people by surprise
|
— |
Thematic
|
— | 0 | 1 | View |
Wind
|
الريح |
General
|
— | 0 | 36 | View |
wind
|
— |
General
|
Weather
|
1 | 28 | View |
wind pollination
|
— |
Thematic
|
— | 0 | 1 | View |
Wine
|
خمر |
Ontology
|
— | 0 | 9 | View |
Wing
|
جناح |
Ontology
|
— | 0 | 7 | View |
Wisdom
|
الحكمة |
General
|
— | 0 | 113 | View |
with disbelievers
|
— |
General
|
Covenants
|
0 | 4 | View |
with his brother Moses (ﷺ) as messengers to Pharaoh and his people
|
— |
Thematic
|
— | 0 | 51 | View |
with his people
|
— |
Thematic
|
— | 0 | 37 | View |
withhold
|
— |
General
|
Anger
|
0 | 1 | View |
with slaves is legal (alternate interpretation)
|
— |
General
|
Sex
|
0 | 4 | View |
with water
|
— |
General
|
from clay
|
0 | 1 | View |
Witness
|
شاهد |
General
|
— | 0 | 87 | View |
witnesses required to end it
|
— |
General
|
Guardianship
|
0 | 1 | View |
witnesses told to be truthful
|
— |
General
|
Contract Law
|
0 | 3 | View |
witnessing (two men, or one man and two women)
|
— |
General
|
Contract Law
|
0 | 1 | View |
Wives
|
الأزواج |
General
|
— | 0 | 62 | View |
wives
|
— |
General
|
Prophet
|
2 | 0 | View |
wives of the Prophet
|
— |
General
|
Behavior
|
0 | 7 | View |
wolf
|
— |
Thematic
|
— | 0 | 1 | View |
Wolf
|
ذئب |
Ontology
|
— | 0 | 4 | View |
Woman
|
— |
General
|
Divorce
|
8 | 0 | View |
woman if need arises
|
— |
General
|
to slave
|
3 | 2 | View |
woman may return it
|
— |
General
|
dowry
|
0 | 1 | View |
Womb
|
الرحم |
General
|
— | 0 | 13 | View |
women
|
— |
General
|
Immorality
|
1 | 1 | View |
Women
|
النساء |
General
|
— | 7 | 58 | View |
women's outer garments prevent harassment by hypocrites
|
— |
General
|
Clothing
|
0 | 2 | View |
women (toward men)
|
— |
General
|
Behavior
|
0 | 1 | View |
Wool
|
الصوف |
General
|
— | 0 | 5 | View |
Wools
|
— |
General
|
— | 0 | 1 | View |
Words
|
الكلمات |
General
|
— | 0 | 4 | View |
Work
|
العمل |
General
|
— | 0 | 5 | View |
World
|
الدنيا |
General
|
— | 0 | 121 | View |
Worm
|
الدودة |
General
|
— | 0 | 3 | View |
Worship
|
العبادة |
General
|
— | 0 | 96 | View |
Wretched
|
الشقي |
General
|
— | 0 | 4 | View |
writing and witnessing a debt contract
|
— |
Thematic
|
— | 0 | 1 | View |
Wrongdoer
|
الظالم |
General
|
— | 0 | 217 | View |
wrote eventhing in the Record (or the Presented Tablet)
|
— |
Thematic
|
— | 0 | 1 | View |
Yaghuth
|
يغوث |
Ontology
|
— | 0 | 1 | View |
Yahya
|
يحيى |
Ontology
|
— | 0 | 5 | View |
Yaqub
|
يعقوب |
Ontology
|
— | 0 | 16 | View |
Yarn
|
الغزل |
General
|
— | 0 | 1 | View |
Yathrib
|
يثرب |
Ontology
|
— | 0 | 1 | View |
Yauq
|
يعوق |
Ontology
|
— | 0 | 1 | View |
Year
|
العام |
General
|
— | 0 | 18 | View |
year in husband's home
|
— |
General
|
provisions for one year
|
0 | 1 | View |
Yellow
|
الأصفر |
General
|
— | 0 | 3 | View |
Young
|
الولدان |
General
|
— | 0 | 3 | View |
young Yusuf’s dream
|
— |
Thematic
|
— | 0 | 3 | 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