Dhul-Qarnayn: When Power Is in Your Hands

In Brief

The last narrative of Sūrat al-Kahf follows a traveller who has been given wide authority on earth: Dhul-Qarnayn. The story moves through three stops — the west, the east, and a pass between two mountains — and at each one it asks the same question: what does a man do with the means placed in his hands? He establishes a rule of measured response: punishment for the wrongdoer, the finest reward for the one who believes and does good. He refuses the payment offered to him. He builds a barrier with the labour of the people it will protect. And the decisive line comes exactly where success is greatest: looking at his own work he says it is a mercy from his Lord — and in the same breath announces that it will one day be levelled. The text never says who he was, when he lived, or where.

The Verses

• 18:83 — A question is asked; the answer is delivered as a "remembrance".
• 18:84 — He was established on earth and given a means to everything.
• 18:85 — He followed a way.
• 18:86 — In the west he meets a people; two options are placed before him.
• 18:87 — Punishment for the one who wrongs; then a return to his Lord.
• 18:88 — The best reward and ease for the one who believes and does good.
• 18:89 — Then he followed another way.
• 18:90 — In the east, a people with no shield against the sun.
• 18:91 — All that he had was encompassed in knowledge.
• 18:92 — Then another way.
• 18:93 — Between two barriers, a people who barely understood speech.
• 18:94 — A complaint about Gog and Magog; an offer of payment.
• 18:95 — The offer refused; manpower requested instead.
• 18:96 — Iron, bellows, molten copper.
• 18:97 — The barrier could be neither scaled nor pierced.
• 18:98 — "This is a mercy from my Lord" — and the barrier's end.

The question and the shape of the answer

The narrative opens with a question, and the same verse fixes what kind of answer will follow:

وَيَسْـَٔلُونَكَ عَن ذِى ٱلْقَرْنَيْنِ ۖ قُلْ سَأَتْلُوا۟ عَلَيْكُم مِّنْهُ ذِكْرًا

"And they ask you, [O Muḥammad], about Dhul-Qarnayn. Say, "I will recite to you about him a report."" (18:83)

(interpretation) Calling the answer a "report" or "remembrance" signals what the story is for. It is not a biographical record; it is an example meant to be recalled. Consistently with that, what follows never satisfies the curiosity the question implies — who he was, where he ruled.

Power is something given

إِنَّا مَكَّنَّا لَهُۥ فِى ٱلْأَرْضِ وَءَاتَيْنَـٰهُ مِن كُلِّ شَىْءٍ سَبَبًا

"Indeed, We established him upon the earth, and We gave him from everything a way [i.e., means]." (18:84)

فَأَتْبَعَ سَبَبًا

"So he followed a way" (18:85)

(interpretation) The opening line places the source of the power outside the man himself: both the authority and the means to exercise it were given. There is no rise-to-greatness prologue. Power is already in hand, and the only remaining question is what will be done with it. The rest of the account is three answers to that question.

The western stop: punish or do good?

حَتَّىٰٓ إِذَا بَلَغَ مَغْرِبَ ٱلشَّمْسِ وَجَدَهَا تَغْرُبُ فِى عَيْنٍ حَمِئَةٍ وَوَجَدَ عِندَهَا قَوْمًا ۗ قُلْنَا يَـٰذَا ٱلْقَرْنَيْنِ إِمَّآ أَن تُعَذِّبَ وَإِمَّآ أَن تَتَّخِذَ فِيهِمْ حُسْنًا

"Until, when he reached the setting of the sun [i.e., the west], he found it [as if] setting in a body of dark water, and he found near it a people. We [i.e., Allāh] said, "O Dhul-Qarnayn, either you punish [them] or else adopt among them [a way of] goodness."" (18:86)

His reply, once the choice is offered, is the moral spine of the story:

قَالَ أَمَّا مَن ظَلَمَ فَسَوْفَ نُعَذِّبُهُۥ ثُمَّ يُرَدُّ إِلَىٰ رَبِّهِۦ فَيُعَذِّبُهُۥ عَذَابًا نُّكْرًا

"He said, "As for one who wrongs, we will punish him. Then he will be returned to his Lord, and He will punish him with a terrible punishment [i.e., Hellfire]." (18:87)

وَأَمَّا مَنْ ءَامَنَ وَعَمِلَ صَـٰلِحًا فَلَهُۥ جَزَآءً ٱلْحُسْنَىٰ ۖ وَسَنَقُولُ لَهُۥ مِنْ أَمْرِنَا يُسْرًا

"But as for one who believes and does righteousness, he will have a reward of the best [i.e., Paradise], and we [i.e., Dhul-Qarnayn] will speak to him from our command with ease."" (18:88)

(interpretation) Two things are said at once. First, rule is not arbitrary but criterion-bound: the response follows what the person has done. Second, and less often noticed, he limits his own jurisdiction. He states in his own words that his punishment is not the final word, that the person will be returned to his Lord, and that the real verdict belongs there. For the one who does good there is not only "the best reward" but ease — the weight of authority is lifted off him.

The eastern stop: seen but not corrected

ثُمَّ أَتْبَعَ سَبَبًا

"Then he followed a way" (18:89)

حَتَّىٰٓ إِذَا بَلَغَ مَطْلِعَ ٱلشَّمْسِ وَجَدَهَا تَطْلُعُ عَلَىٰ قَوْمٍ لَّمْ نَجْعَل لَّهُم مِّن دُونِهَا سِتْرًا

"Until, when he came to the rising of the sun [i.e., the east], he found it rising on a people for whom We had not made against it any shield." (18:90)

كَذَٰلِكَ وَقَدْ أَحَطْنَا بِمَا لَدَيْهِ خُبْرًا

"Thus. And We had encompassed [all] that he had in knowledge." (18:91)

(interpretation) No intervention is reported at this stop. He finds an unsheltered people, the text records it, and the journey continues. The sentence that follows is striking: the knowledge in question is not his but the knowledge that encompasses everything he has. That power is exercised under an observer is placed right in the middle of the narrative.

The third stop: money offered, money refused

حَتَّىٰٓ إِذَا بَلَغَ بَيْنَ ٱلسَّدَّيْنِ وَجَدَ مِن دُونِهِمَا قَوْمًا لَّا يَكَادُونَ يَفْقَهُونَ قَوْلًا

"Until, when he reached [a pass] between two mountains, he found beside them a people who could hardly understand [his] speech." (18:93)

قَالُوا۟ يَـٰذَا ٱلْقَرْنَيْنِ إِنَّ يَأْجُوجَ وَمَأْجُوجَ مُفْسِدُونَ فِى ٱلْأَرْضِ فَهَلْ نَجْعَلُ لَكَ خَرْجًا عَلَىٰٓ أَن تَجْعَلَ بَيْنَنَا وَبَيْنَهُمْ سَدًّا

"They said, "O Dhul-Qarnayn, indeed Gog and Magog are [great] corrupters in the land. So may we assign for you an expenditure that you might make between us and them a barrier?"" (18:94)

The answer is the sharpest refusal of self-importance in the story — and it contains no self-praise:

قَالَ مَا مَكَّنِّى فِيهِ رَبِّى خَيْرٌ فَأَعِينُونِى بِقُوَّةٍ أَجْعَلْ بَيْنَكُمْ وَبَيْنَهُمْ رَدْمًا

"He said, "That in which my Lord has established me is better [than what you offer], but assist me with strength [i.e., manpower]; I will make between you and them a dam." (18:95)

(interpretation) The tribute offered is the most familiar revenue stream of power: payment in exchange for protection. He declines, and grounds the refusal not in his own virtue but in what he has been given — what is already his is better than what they can pay. What he asks for instead is not money but labour. The barrier stops being one great man's monument and becomes the shared work of those it will shelter.

Building, and what follows

ءَاتُونِى زُبَرَ ٱلْحَدِيدِ ۖ حَتَّىٰٓ إِذَا سَاوَىٰ بَيْنَ ٱلصَّدَفَيْنِ قَالَ ٱنفُخُوا۟ ۖ حَتَّىٰٓ إِذَا جَعَلَهُۥ نَارًا قَالَ ءَاتُونِىٓ أُفْرِغْ عَلَيْهِ قِطْرًا

"Bring me bars of iron" - until, when he had leveled [them] between the two mountain walls, he said, "Blow [with bellows]," until when he had made it [like] fire, he said, "Bring me, that I may pour over it molten copper."" (18:96)

فَمَا ٱسْطَـٰعُوٓا۟ أَن يَظْهَرُوهُ وَمَا ٱسْتَطَـٰعُوا۟ لَهُۥ نَقْبًا

"So they [i.e., Gog and Magog] were unable to pass over it, nor were they able [to effect] in it any penetration." (18:97)

قَالَ هَـٰذَا رَحْمَةٌ مِّن رَّبِّى ۖ فَإِذَا جَآءَ وَعْدُ رَبِّى جَعَلَهُۥ دَكَّآءَ ۖ وَكَانَ وَعْدُ رَبِّى حَقًّا

"[Dhul-Qarnayn] said, "This is a mercy from my Lord; but when the promise of my Lord comes [i.e., approaches], He will make it level, and ever is the promise of my Lord true."" (18:98)

(interpretation) The story ends at the peak of success, and precisely there it limits itself twice. The first sentence declines ownership: this is a mercy, and its owner is named. The second announces the work's lifespan in advance: its strength is real but timed. A moment when Gog and Magog are released is mentioned elsewhere in the Qur'an as well (21:96). The most durable human structure, the text says, still stands inside a promise.

Root and Word Note

(interpretation) That last row is the story in miniature: his work is subject to the same verb the mountains are.

Different Readings

(interpretation) Who is Dhul-Qarnayn? The text does not say. A historical reading tries to match him to a specific past ruler. A symbolic reading treats the name as a description and argues the identity is deliberately left open, because the subject is the principle rather than the person. A linguistic reading, resting on the root's dominant Qur'anic sense of "generation, age", renders the name as "the one of two ages" or "of two extremities". The text endorses none of these and rules out none of them.

(interpretation) The setting of the sun. The verb is "he found": the narrative reports what he saw. An observational reading takes it as a description of a horizon — the sun going down over water or marsh. A geographical reading looks for a specific site. The text gives no coordinates and makes no astronomical claim; what it reports is that a people were there and a moment of decision arose.

(interpretation) Gog and Magog. They are not introduced; they are only called corrupters in the land. A historical reading looks for specific peoples; a symbolic reading treats them as a name for destructive force. 21:96 says a time will come when they are released, but again offers no definition.

(interpretation) Is the barrier a physical structure? The text names concrete materials — iron and molten copper — which supports a physical reading. On the other hand, the location is never given and the story closes on principles, which leaves room for a symbolic reading. Both readings meet in the same sentence: whatever the structure is, it is not permanent.

The Honest Boundary

What the text states plainly: that authority and means were given to him (18:84); that facing two options he acted by a criterion — punishment for the wrongdoer, the best reward and ease for the one who believes and does good (18:87-88); that he himself said his punishment was not the final verdict and the person would be returned to his Lord (18:87); that he refused the tribute offered and asked for labour instead (18:95); that on completing the barrier he did not claim it but called it a mercy from his Lord, and announced that it would one day be levelled (18:98).

What is left to interpretation: his identity, era and geography; the location of the western and eastern stops; who Gog and Magog are; whether the barrier exists today; and whether the promise named in 18:98 refers to the Hour or to some other appointed time. This article answers none of these with certainty; it stays silent where the text is silent.

This is not a historical thesis or a legal ruling. It is a reading that puts in order what the Qur'an narrates and marks its own inferences separately.

Conclusion: The story of Dhul-Qarnayn is not about how strong a strong man was, but about how power is held. He sets out with means he was given, chooses the measured option of the two placed before him, closes off the revenue his position could have earned, makes the work a shared one, and when it is finished claims neither ownership of it nor permanence for it. The Qur'anic description of authority without arrogance is that final sentence.

Source: Qur'anic verses (M. Okuyan's Turkish rendering; Saheeh International in English) with kuranokuyan.com. Qur'an-centred, non-sectarian, cited.