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Metallurgy (علم الفلزات)

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Child Topics (3)

iron
1 ayahs
molten copper
1 ayahs
slag
1 ayahs

Ayahs Associated with This Topic (5)

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34:2 - Saba

Verse 2

يَعۡلَمُ مَا يَلِجُ فِي ٱلۡأَرۡضِ وَمَا يَخۡرُجُ مِنۡهَا وَمَا يَنزِلُ مِنَ ٱلسَّمَآءِ وَمَا يَعۡرُجُ فِيهَاۚ وَهُوَ ٱلرَّحِيمُ ٱلۡغَفُورُ ٢
Dr. Mustafa Khattab, the Clear Quran
He knows whatever goes into the earth and whatever comes out of it, and whatever descends from the sky and whatever ascends into it. And He is the Most Merciful, All-Forgiving.
13:17 - Ar-Ra'd

Verse 17

أَنزَلَ مِنَ ٱلسَّمَآءِ مَآءٗ فَسَالَتۡ أَوۡدِيَةُۢ بِقَدَرِهَا فَٱحۡتَمَلَ ٱلسَّيۡلُ زَبَدٗا رَّابِيٗاۖ وَمِمَّا يُوقِدُونَ عَلَيۡهِ فِي ٱلنَّارِ ٱبۡتِغَآءَ حِلۡيَةٍ أَوۡ مَتَٰعٖ زَبَدٞ مِّثۡلُهُۥۚ كَذَٰلِكَ يَضۡرِبُ ٱللَّهُ ٱلۡحَقَّ وَٱلۡبَٰطِلَۚ فَأَمَّا ٱلزَّبَدُ فَيَذۡهَبُ جُفَآءٗۖ وَأَمَّا مَا يَنفَعُ ٱلنَّاسَ فَيَمۡكُثُ فِي ٱلۡأَرۡضِۚ كَذَٰلِكَ يَضۡرِبُ ٱللَّهُ ٱلۡأَمۡثَالَ ١٧
Dr. Mustafa Khattab, the Clear Quran
He sends down rain from the sky, causing the valleys to flow, each according to its capacity. The currents then carry along rising foam, similar to the slag produced from metal that people melt in the fire for ornaments or tools. This is how Allah compares truth to falsehood. The ˹worthless˺ scum is then cast away, but what benefits people remains on the earth. This is how Allah sets forth parables.
57:25 - Al-Hadid

Verse 25

لَقَدۡ أَرۡسَلۡنَا رُسُلَنَا بِٱلۡبَيِّنَٰتِ وَأَنزَلۡنَا مَعَهُمُ ٱلۡكِتَٰبَ وَٱلۡمِيزَانَ لِيَقُومَ ٱلنَّاسُ بِٱلۡقِسۡطِۖ وَأَنزَلۡنَا ٱلۡحَدِيدَ فِيهِ بَأۡسٞ شَدِيدٞ وَمَنَٰفِعُ لِلنَّاسِ وَلِيَعۡلَمَ ٱللَّهُ مَن يَنصُرُهُۥ وَرُسُلَهُۥ بِٱلۡغَيۡبِۚ إِنَّ ٱللَّهَ قَوِيٌّ عَزِيزٞ ٢٥
Dr. Mustafa Khattab, the Clear Quran
Indeed, We sent Our messengers with clear proofs, and with them We sent down the Scripture and the balance ˹of justice˺ so that people may administer justice. And We sent down iron with its great might, benefits for humanity, and means for Allah to prove who ˹is willing to˺ stand up for Him and His messengers without seeing Him. Surely Allah is All-Powerful, Almighty.
18:96 - Al-Kahf

Verse 96

ءَاتُونِي زُبَرَ ٱلۡحَدِيدِۖ حَتَّىٰٓ إِذَا سَاوَىٰ بَيۡنَ ٱلصَّدَفَيۡنِ قَالَ ٱنفُخُواْۖ حَتَّىٰٓ إِذَا جَعَلَهُۥ نَارٗا قَالَ ءَاتُونِيٓ أُفۡرِغۡ عَلَيۡهِ قِطۡرٗا ٩٦
Dr. Mustafa Khattab, the Clear Quran
Bring me blocks of iron!” Then, when he had filled up ˹the gap˺ between the two mountains, he ordered, “Blow!” When the iron became red hot, he said, “Bring me molten copper to pour over it.”
18:97 - Al-Kahf

Verse 97

فَمَا ٱسۡطَٰعُوٓاْ أَن يَظۡهَرُوهُ وَمَا ٱسۡتَطَٰعُواْ لَهُۥ نَقۡبٗا ٩٧
Dr. Mustafa Khattab, the Clear Quran
And so the enemies could neither scale nor tunnel through it.

About Ayah Topics

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.

Database Structure

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