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 |
---|---|---|---|---|---|---|
-
|
— |
General
|
Record of personal deeds
|
0 | 4 | View |
2:158,
|
— |
Thematic
|
— | 0 | 1 | View |
Aad
|
عاد |
Ontology
|
— | 0 | 23 | View |
Aaron
|
هارون |
Thematic
|
— | 0 | 29 | View |
Abasement
|
الذلة |
General
|
— | 0 | 30 | View |
Abel
|
هابيل |
Ontology
|
— | 0 | 5 | View |
Abel and Cain
|
— |
Thematic
|
— | 0 | 5 | View |
ability to do anything
|
— |
General
|
Allah
|
0 | 12 | View |
able to do anything
|
— |
Thematic
|
— | 0 | 2 | View |
Ablution
|
الوضوء |
General
|
— | 1 | 2 | View |
ablution (wuḍû')
|
— |
Thematic
|
— | 0 | 1 | View |
about animals trained to hunt
|
— |
General
|
Hunting
|
0 | 1 | View |
Abraham
|
إبراهيم |
Thematic
|
— | 2 | 146 | View |
Abraham (ﷺ)
|
— |
Thematic
|
— | 0 | 1 | View |
Abrogation
|
الإلغاء |
General
|
— | 0 | 2 | View |
abstention from quarreling during
|
— |
General
|
Hajj
|
0 | 1 | View |
Abu lahab
|
أبو لهب |
General
|
— | 0 | 5 | View |
Abu Lahab
|
أَبو لهب |
Ontology
|
— | 0 | 1 | View |
Abu Lahab (Abd al-Uzza)
|
— |
General
|
— | 1 | 3 | View |
Abundance
|
الكوثر |
General
|
— | 0 | 1 | View |
abusing one’s own parents
|
— |
Thematic
|
— | 0 | 1 | View |
Acacia
|
الطلح |
General
|
— | 0 | 1 | View |
Acacia flowers
|
— |
General
|
— | 0 | 1 | View |
Acceptable
|
المعروف |
General
|
— | 0 | 37 | View |
Accepted charity
|
— |
Thematic
|
— | 0 | 1 | View |
accept him who confirms earlier revelation
|
— |
General
|
Prophet
|
0 | 1 | View |
accept those seeking refuge from non-believing husbands
|
— |
General
|
Women
|
0 | 1 | View |
Accommodation
|
الضيافة |
General
|
— | 0 | 10 | View |
Ad
|
عاد |
General
|
— | 0 | 54 | View |
Adam
|
آدم |
Ontology Thematic
|
— | 3 | 39 | View |
Adam and Eve
|
— |
Thematic
|
— | 0 | 1 | View |
Adam’s temptation and fall
|
— |
Thematic
|
— | 0 | 4 | View |
a day for Him is
|
— |
General
|
Allah
|
2 | 0 | View |
admonished
|
— |
General
|
Muhammed
|
0 | 16 | View |
Admonition
|
الموعظة |
General
|
— | 0 | 11 | View |
adopted ones should be named after their fathers
|
— |
General
|
Children
|
0 | 1 | View |
Adoption
|
التبني |
Thematic
|
— | 0 | 3 | View |
Adornment
|
الزينة |
General
|
— | 0 | 16 | View |
Adult
|
البالغ |
General
|
— | 0 | 6 | View |
adultery
|
— |
General
|
Marriage
|
5 | 1 | View |
Adultery
|
الزنا |
General
|
— | 0 | 25 | View |
Adultery (see Marriage)
|
— |
General
|
— | 0 | 0 | View |
Adversity
|
— |
General
|
— | 3 | 0 | View |
Advice
|
النصيحة |
General
|
— | 0 | 9 | View |
Advisor
|
الناصح |
General
|
— | 0 | 9 | View |
Affair
|
أمر |
General
|
— | 0 | 25 | View |
Affection
|
المودة |
General
|
— | 0 | 3 | View |
Affluent
|
المترف |
General
|
— | 0 | 5 | View |
Afterlife Event
|
— |
Ontology
|
— | 0 | 0 | View |
Afterlife Location
|
— |
Ontology
|
— | 0 | 0 | View |
Afternoon
|
العشي |
General
|
— | 0 | 11 | View |
after third divorce (this one from another husband) can
return to original husband
|
— |
General
|
Woman
|
0 | 1 | View |
after waiting period, dissolve or reconcile
|
— |
General
|
Divorce
|
1 | 2 | View |
after war is over
|
— |
General
|
freeing
|
0 | 1 | View |
age of the Universe
|
— |
General
|
Cosmology
|
0 | 1 | View |
aggression
|
— |
General
|
Fighting
|
1 | 0 | View |
Aging
|
— |
General
|
— | 1 | 4 | View |
Agreement
|
العهد |
General
|
— | 0 | 53 | View |
Ahmad
|
أحمد |
Ontology
|
— | 0 | 1 | View |
air pressure
|
— |
Thematic
|
— | 0 | 1 | View |
a jinn
|
— |
Thematic
|
— | 0 | 2 | View |
Al-Ahqaf
|
الأحقاف |
Ontology
|
— | 0 | 1 | View |
Alaq
|
علق |
Ontology
|
— | 0 | 5 | View |
Al-Aykah (among the people of Shu’aib ﷺ)
|
— |
Thematic
|
— | 0 | 1 | View |
Alcohol
|
الخمر |
General
|
— | 0 | 9 | View |
alcohol and gambling
|
— |
Thematic
|
— | 0 | 2 | View |
Alcohol (see Intoxicants)
|
— |
General
|
— | 0 | 0 | View |
alimony
|
— |
General
|
Divorce
|
1 | 2 | View |
Al Imran
|
آل عمران |
General
|
— | 0 | 1 | View |
Al-Jahiliyah
|
الجاهلية |
Ontology
|
— | 0 | 3 | View |
Al-Judi
|
الجودي |
Ontology
|
— | 0 | 1 | View |
Al-Khaḍir and Moses (ﷺ)
|
— |
Thematic
|
— | 0 | 23 | View |
Allah
|
الله |
Ontology Thematic
|
— | 33 | 153 | View |
Allah alone will punish them
|
— |
General
|
do not ask for speedy doom for apostates
|
0 | 2 | View |
Allah and His angels bless him
|
— |
Thematic
|
— | 0 | 1 | View |
Allah brings their scheming to nought
|
— |
General
|
Disbelievers (see also Hypocrites)
|
0 | 2 | View |
Allah could have made them one community
|
— |
General
|
each group given a law and way of life
|
1 | 4 | View |
Allah is not a
|
— |
General
|
Trinity
|
0 | 2 | View |
Allah is pleased with him and his companions
|
— |
Thematic
|
— | 0 | 1 | View |
Allah names
|
أسماء الله |
General
|
— | 0 | 64 | View |
Allah’s favours to Israelites
|
— |
Thematic
|
— | 0 | 15 | View |
Allah’s favours upon him
|
— |
Thematic
|
— | 0 | 3 | View |
Allah's mercy
towards those on expedition to
|
— |
General
|
Tabuk
|
0 | 1 | View |
Allah's spirit is breathed into the fetus
|
— |
General
|
Pregnancy
|
0 | 1 | View |
Allah's Throne
|
العرش |
Ontology
|
— | 0 | 22 | View |
Allah vs. false gods
|
— |
Thematic
|
— | 0 | 1 | View |
Allat
|
اللات |
Ontology
|
— | 0 | 1 | View |
all authority belongs to Him
|
— |
Thematic
|
— | 0 | 1 | View |
all beings created from water
|
— |
Thematic
|
— | 0 | 1 | View |
Allegiance
|
البيعة |
General
|
— | 0 | 3 | View |
all honour and power belongs to Him
|
— |
Thematic
|
— | 0 | 1 | View |
Alliances
|
التحالفات |
General
|
— | 3 | 8 | View |
Allies
|
الأولياء |
General
|
— | 0 | 8 | View |
All-Loving
|
— |
Thematic
|
— | 0 | 1 | View |
all wishes granted
|
— |
Thematic
|
— | 0 | 3 | View |
Al-Marwah
|
المروة |
Ontology
|
— | 0 | 1 | View |
Alms-tax
|
— |
Thematic
|
— | 0 | 0 | View |
Alone
|
الواحد |
General
|
— | 0 | 12 | View |
Al Rass
|
الرس |
General
|
— | 0 | 14 | View |
Al-Safa
|
الصفا |
Ontology
|
— | 0 | 1 | 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