Surah Al-Kahf 18:19
سُورَةُ الكَهۡفِ · Meccan · Verse 19 of 110
وَكَذَٰلِكَ بَعَثْنَٰهُمْ لِيَتَسَآءَلُوا۟ بَيْنَهُمْ ۚ قَالَ قَآئِلٌۭ مِّنْهُمْ كَمْ لَبِثْتُمْ ۖ قَالُوا۟ لَبِثْنَا يَوْمًا أَوْ بَعْضَ يَوْمٍۢ ۚ قَالُوا۟ رَبُّكُمْ أَعْلَمُ بِمَا لَبِثْتُمْ فَٱبْعَثُوٓا۟ أَحَدَكُم بِوَرِقِكُمْ هَٰذِهِۦٓ إِلَى ٱلْمَدِينَةِ فَلْيَنظُرْ أَيُّهَآ أَزْكَىٰ طَعَامًۭا فَلْيَأْتِكُم بِرِزْقٍۢ مِّنْهُ وَلْيَتَلَطَّفْ وَلَا يُشْعِرَنَّ بِكُمْ أَحَدًا
Translation
In time We woke them, and they began to question one another. One of them asked, ‘How long have you been here?’ and [some] answered, ‘A day or part of a day,’ but then [others] said, ‘Your Lord knows best how long you have been here. One of you go to the city with your silver coins, find out where the best food is there, and bring some back. But be careful not to let anyone know about you:
English translation: M.A.S. Abdel Haleem.
Meaning and reflection
'Thus We awakened them, that they might question one another... Send one with this silver coin to the city, and let him find the purest food and bring provision, and let him be cautious, and let no one be aware of you.' Ibn Ashur and al-Saadi note the touching human detail: they wake assuming it has been a day, and immediately turn to practical, careful, ethical concerns, the purest food, discretion, caution. Ask yourself: even fresh from a centuries-long miracle, they care about the quality of what they consume ('azka ta'ama', the purest, most wholesome) and about prudence. It is a quiet lesson that faith does not float above practical life but shapes it, attending to lawful, wholesome provision and to wise discretion. Does my faith reach into the ordinary particulars, what I consume, how carefully I act, or do I keep it separate from the practical, 'small' choices where it actually shows?
Grounded in classical tafsir: Ibn Ashur, al-Saadi, al-Biqa'i.
Wording
When we approach Surah 18, verse 19, we witness a pivotal moment in the story of the People of the Cave, revealed through its precise and evocative wording.
Awakening and Inquiry
The verse opens with "وكذلك بعثناهم" (And thus We awoke them). The word "كذلك" (and thus, or in the same way) connects their miraculous awakening to their long, miraculous sleep. As Ibn Ashur explains, this connection emphasizes Allah's immense power over both states, serving as a sign for them to grasp the greatness of His ability and to recognize the honor of their preservation. Their awakening wasn't random; it was "ليتساءلوا بينهم" (so they might question one another). This questioning, or تساؤل, as al-Razi points out, was meant to be a discussion of dispute and disagreement about the duration of their sleep. This very act of questioning would unveil incredible truths about Allah's power.
Initially, their assessment was based on immediate perception: "قالوا لبثنا يوما أو بعض يوم" (They said, "We remained a day or part of a day"). Al-Jalalayn notes they might have entered the cave at sunrise and awoken near sunset, assuming it was the same day. However, as al-Razi mentions, observing physical changes like their hair and nails, their leader (Yemlikha, according to Ibn Abbas) realized the time must have been far longer. This led them to a profound realization.
Deferring to Divine Knowledge
The conversation then shifts with "قالوا ربكم أعلم بما لبثتم" (They said, "Your Lord knows best how long you remained"). This statement marks a beautiful turning point, highlighting a core aspect of faith. As Ibn Ashur observes, when their opinions diverged, they abandoned speculation and deferred ultimate knowledge to Allah. This is a sign of their complete faith. It's as if they decided, "Let's not dwell on what only Allah truly knows; let's focus on what is immediately important for us." This is a wise approach, shifting focus from an unknowable past to an urgent present need.
The Mission and Its Directives
Having decided not to endlessly ponder the duration, they acted decisively: "فابعثوا أحدكم بورقكم هذه إلى المدينة" (So send one of you with these silver coins of yours to the city). The word "ورقكم" (warikukum) refers to their silver coins, which were old currency from a bygone era, as al-Razi explains. This act of sending someone with provision (money for food) underscores a practical aspect of reliance on Allah: taking necessary means while trusting in Him.
The messenger was given clear instructions. First, "فلينظر أيها أزكى طعاما" (and let him see which of its food is purest/most wholesome). The phrase "أيها أزكى طعاما" can mean the most lawful, the purest, the best, or even the cheapest, as various scholars like Ibn Ashur, al-Zamakhshari, and al-Razi explain. This shows their profound concern for the lawfulness and quality of their sustenance, even in their desperate situation.
Finally, two crucial commands emphasize extreme caution: "فليأتكم برزق منه وليتلطف ولا يشعرن بكم أحدا" (then let him bring you provisions from it, and let him be subtle, and let no one perceive your presence). The instruction "وليتلطف" (and let him be subtle) means to act with gentleness and precision, whether in buying so as not to be cheated, or more significantly, in hiding to avoid detection, as al-Zamakhshari indicates. The final prohibition, "ولا يشعرن بكم أحدا" (and let no one make known your presence), uses the emphasized negative particle and the strong *nun* of emphasis (نون التوكيد) to convey the utmost seriousness. Ibn Ashur clarifies that "يشعرن" (yush'iran) means to inform or make known, making it a powerful warning against anyone becoming aware of their existence or whereabouts. This meticulous wording underlines the grave danger they faced if discovered, a danger elaborated upon in the following verse.
Sources: al-Jadwal fi I'rab al-Quran (Mahmud Safi), al-Zamakhshari (al-Kashshaf), Ibn Ashur (al-Tahrir wa al-Tanwir), al-Jalalayn, al-Razi (Mafatih al-Ghayb)
Qur'anic Worlds
This verse opens a profound window into the "Worlds of Past Nations," specifically the story of the People of the Cave. It describes a pivotal moment in their miraculous journey, as Allah awakens them after their long sleep.
An Unbelievable Awakening
After centuries of slumber, which Allah sustained miraculously, these young men awaken, their bodies and clothing untouched by time. The ayah begins, "وَكَذَٰلِكَ بَعَثْنَٰهُمْ لِيَتَسَآءَلُوا۟ بَيْنَهُمْ" (And similarly We raised them so they would ask each other). Ma'arif al-Quran highlights how both their long, unusual sleep and their awakening, healthy and fit without nourishment, were clear signs of Allah's immense power. Their first impulse was to determine how much time had passed. One of them asked, "كَمْ لَبِثْتُمْ" (How long have you remained?). They initially guessed, "لَبِثْنَا يَوْمًا أَوْ بَعْضَ يَوْمٍ" (We have remained a day or part of a day), likely because they had entered the cave in the morning and woken up in the evening, as noted by Ibn Kathir. However, some among them, perhaps noticing subtle changes or sensing the unusual length, wisely deferred the knowledge to Allah, saying, "رَبُّكُمْ أَعْلَمُ بِمَا لَبِثْتُمْ" (Your Lord knows best how long you have remained). This reflects an essential posture of humility and trust in divine knowledge.
Seeking Sustenance in a Changed World
Moving swiftly from speculation to practical need, they realized they were hungry. They decided, "فَابْعَثُوٓا۟ أَحَدَكُم بِوَرِقِكُمْ هَٰذِهِۦٓ إِلَى ٱلْمَدِينَةِ" (So send one of you with this silver coin of yours to the city). This detail, that they carried money, reminds us that prudence in managing life's necessities is not contrary to trusting Allah, as Ma'arif al-Quran points out. Their instruction for the messenger was crucial: "فَلْيَنظُرْ أَيُّهَآ أَزْكَىٰ طَعَامًۭا فَلْيَأْتِكُم بِرِزْقٍۢ مِّنْهُ" (Let him see which of its food is purest and bring you some provisions from it). The word "أَزْكَىٰ" (azka), meaning purest, was understood by scholars like al-Tabari and Ibn Kathir primarily as "most lawful" or "most wholesome." This was paramount because when they had entered the cave, the city's inhabitants were idol-worshippers, making much of the meat unlawful. This reflects their deep piety and carefulness about what they consumed.
A World of Peril, A Call for Discretion
The People of the Cave were still acutely aware of the dangers they had fled from. They urged their messenger, "وَلْيَتَلَطَّفْ وَلَا يُشْعِرَنَّ بِكُمْ أَحَدًا" (And let him be gentle and let no one be aware of you). This command for gentleness and discretion, as explained by al-Tabari, meant to be cautious in his travels and dealings in the city. Sayyid Qutb adds that this was a deep fear of being caught by the ruling authorities. Their concern for secrecy stemmed from the very real threat of persecution they faced in their past world, reminding us of the unwavering commitment to faith even in the face of grave danger.
Sources: al-Tabari (Jami al-Bayan), al-Baghawi (Maalim al-Tanzil), Ma'arif al-Quran (Mufti Shafi), Ibn Kathir, al-Razi (Mafatih al-Ghayb), Sayyid Qutb (Fi Zilal al-Quran)
Topics that discuss this verse
Surah Al-Kahf 18:19 is discussed in 5 study guides on Maani. Each guide gathers the key verses, Arabic words and lessons of one Quranic topic.
Reflect on this verse
Open Surah Al-Kahf 18:19 in Maani to reflect on it through the Five Lenses: its wording, its context, what it means for you, its connections across the Quran and its lessons, grounded in classical tafsir.