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 |
---|---|---|---|---|---|---|
Tree zaqqum
|
شجر الزقوم |
General
|
— | 0 | 5 | View |
Trees
|
الشجر |
General
|
— | 0 | 25 | View |
tree of Zaqqûm
|
— |
Thematic
|
— | 0 | 9 | View |
tree of knowledge
|
— |
General
|
Adam
|
0 | 4 | View |
Tree
|
شجرة |
Ontology
|
— | 2 | 23 | View |
Treaty
|
المعاهدة |
General
|
— | 0 | 17 | View |
treat non-belligerents with equity
|
— |
General
|
Disbelievers (see also Hypocrites)
|
0 | 1 | View |
treat non-belligerent non-believers with equity
|
— |
General
|
Behavior
|
0 | 1 | View |
Treasure
|
الكنز |
General
|
— | 0 | 13 | View |
Treachery
|
— |
General
|
— | 0 | 1 | View |
trays of golden cups
|
— |
Thematic
|
— | 0 | 7 | View |
travel to learn
|
— |
General
|
Knowledge
|
0 | 1 | View |
Traveler
|
المسافر |
General
|
— | 0 | 14 | View |
Travel
|
السفر |
General
|
— | 0 | 29 | View |
Transaction
|
البيع |
General
|
— | 0 | 10 | View |
Tranquility
|
السكينة |
General
|
— | 0 | 6 | View |
Trade
|
التجارة |
General
|
— | 0 | 10 | View |
towards slaves
|
— |
General
|
Charity
|
0 | 3 | View |
towards parents
|
— |
General
|
Behavior
|
0 | 1 | View |
towards others
|
— |
General
|
Behavior
|
0 | 7 | View |
towards other Muslims
|
— |
General
|
Behavior
|
0 | 1 | View |
towards aging parents in your care
|
— |
General
|
Behavior
|
0 | 1 | View |
to unmarried only
|
— |
General
|
Marriage
|
0 | 1 | View |
touches hearts
|
— |
Thematic
|
— | 0 | 1 | View |
to slave
|
— |
General
|
Marriage
|
2 | 0 | View |
to single woman only
|
— |
General
|
Marriage
|
0 | 1 | View |
torture by and deliverance from
|
— |
General
|
Pharaoh
|
0 | 2 | View |
Torah
|
التوراة |
Ontology Thematic
|
— | 1 | 17 | View |
to pollinate
|
— |
General
|
wind
|
0 | 1 | View |
to orphans
|
— |
General
|
Marriage
|
0 | 1 | View |
to non-believers
|
— |
General
|
forbidden
|
0 | 3 | View |
Tongue
|
لسان |
Ontology
|
— | 0 | 29 | View |
to deliver the truth
|
— |
Thematic
|
— | 0 | 1 | View |
to come in
|
— |
Thematic
|
— | 0 | 3 | View |
to certain kin
|
— |
General
|
forbidden
|
0 | 3 | View |
to be removed from the Fire
|
— |
Thematic
|
— | 0 | 3 | View |
to be leveled to dust
|
— |
Thematic
|
— | 0 | 2 | View |
to adopted son's ex-wife is permitted
|
— |
General
|
Marriage
|
0 | 1 | View |
Tiredness
|
التعب |
General
|
— | 0 | 9 | View |
times of day of
|
— |
General
|
Prayer
|
0 | 20 | View |
Time relativity
|
نسبية الوقت |
General
|
— | 0 | 3 | View |
time known only to Allah
|
— |
Thematic
|
— | 0 | 1 | View |
Time
|
الوقت |
General
|
— | 0 | 13 | View |
Tidings
|
الأنباء |
General
|
— | 0 | 105 | View |
thunder and lightning
|
— |
Thematic
|
— | 0 | 2 | View |
thunder
|
— |
General
|
Weather
|
0 | 1 | View |
Thunder
|
رعد |
Ontology
|
— | 0 | 2 | View |
through legal channels (with the option to forgive)
|
— |
Thematic
|
— | 0 | 2 | View |
throne rests upon the water
|
— |
General
|
Allah
|
0 | 1 | View |
Throne
|
العرش |
General
|
— | 0 | 29 | View |
Throat
|
الحلق |
General
|
— | 0 | 8 | View |
three types of soul to judge
|
— |
General
|
Day
|
3 | 0 | View |
three month wait for those free of menstruation
|
— |
General
|
Woman
|
1 | 1 | View |
three menstruation wait to disprove pregnancy
|
— |
General
|
Woman
|
0 | 1 | View |
Three
|
ثلاثة |
General
|
— | 0 | 19 | View |
those who came before had wives and children
|
— |
General
|
Prophet
|
0 | 1 | View |
those who ask you to who have any good in them
|
— |
General
|
freeing
|
0 | 1 | View |
those who are protectors of
|
— |
General
|
Persecuted
|
0 | 2 | View |
those slain in Allah's cause are alive
|
— |
General
|
Death
|
0 | 2 | View |
those righteous
|
— |
General
|
three types of soul to judge
|
0 | 15 | View |
those evil
|
— |
General
|
three types of soul to judge
|
0 | 19 | View |
those displeased with distribution of
|
— |
General
|
Charity
|
0 | 2 | View |
those communities who have no revelation will not be
destroyed
|
— |
General
|
Death
|
0 | 8 | View |
those close to Allah
|
— |
General
|
three types of soul to judge
|
0 | 16 | View |
Thirst
|
العطش |
General
|
— | 0 | 8 | View |
things smaller than an atom (originally meant as "ant"?)
|
— |
General
|
Nuclear physics
|
0 | 2 | View |
"the veil" or women's clothing in non-household situations
|
— |
General
|
Clothing
|
0 | 1 | View |
the veil
|
— |
Thematic
|
— | 0 | 1 | View |
The Unseen
|
— |
Thematic
|
— | 0 | 0 | View |
the two inmates
|
— |
Thematic
|
— | 0 | 7 | View |
the sun (the people of Sheba)
|
— |
Thematic
|
— | 0 | 1 | View |
the sun as a radiant source and the moon as a reflected light
|
— |
Thematic
|
— | 0 | 1 | View |
The Six Articles of Faith
|
— |
Thematic
|
— | 0 | 0 | View |
the righteous and the wicked on that Day
|
— |
Thematic
|
— | 0 | 4 | View |
the righteous
|
— |
Thematic
|
— | 0 | 2 | View |
the rest
in the other four
|
— |
General
|
in two
"days"
|
0 | 1 | View |
the poor, orphans, and captives
|
— |
Thematic
|
— | 0 | 2 | View |
the people of the cave
|
— |
Thematic
|
— | 0 | 1 | View |
the oppressed
|
— |
Thematic
|
— | 0 | 1 | View |
the idols of Wadd, Suwâ’, Yaghûth, Ya’ûq, and Nasr (among the people of Noah ﷺ)
|
— |
Thematic
|
— | 0 | 1 | View |
the idols of Lât, ’Uzza, and Manât (among Arab pagans)
|
— |
Thematic
|
— | 0 | 2 | View |
Theft
|
السرقة |
General
|
— | 0 | 9 | View |
theft
|
— |
Thematic
|
— | 0 | 1 | View |
The Five Pillars of Islam
|
— |
Thematic
|
— | 0 | 0 | View |
the First and Last
|
— |
Thematic
|
— | 0 | 1 | View |
The Big Bang
|
— |
General
|
Cosmology
|
0 | 1 | View |
the Big Bang
|
— |
Thematic
|
— | 0 | 1 | View |
the believers of the Children of Israel
|
— |
Thematic
|
— | 0 | 2 | View |
the believer from Pharaoh’s people
|
— |
Thematic
|
— | 0 | 19 | View |
the Ark and the Flood
|
— |
Thematic
|
— | 0 | 6 | View |
Thamud
|
ثمود |
Ontology
|
— | 2 | 55 | View |
testimony of bodily organs
|
— |
Thematic
|
— | 0 | 6 | View |
tested then rewarded
|
— |
Thematic
|
— | 0 | 1 | View |
term (time) of pregnancy (see Pregnancy)
|
— |
General
|
Women
|
0 | 0 | View |
Ten Commandments
|
— |
General
|
— | 0 | 2 | View |
Ten commandments
|
الوصايا العشر |
General
|
— | 0 | 2 | View |
temple
|
— |
Thematic
|
— | 0 | 1 | View |
Tax
|
الجزية |
General
|
— | 0 | 1 | View |
Talut
|
طالوت |
Ontology
|
— | 0 | 5 | View |
talk to his followers in Hell
|
— |
Thematic
|
— | 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