Aisha bint Abi Bakr (Companion) → Urwah ibn az-Zubayr (Tabi'i, her nephew) → Muhammad ibn Muslim ibn Shihab az-Zuhri → 'Uqayl ibn Khalid → al-Layth ibn Sa'd → Yahya ibn Bukayr → Imam al-Bukhari
Aisha, Mother of the Believers, may Allah be pleased with her, reported that al-Harith ibn Hisham asked the Messenger of Allah, peace be upon him, saying: 'O Messenger of Allah, how does revelation come to you?' The Messenger of Allah, peace be upon him, replied: 'Sometimes it comes to me like the reverberating of a bell, and that form is the hardest upon me; then it passes from me once I have retained what was said.
And sometimes the angel takes the form of a man and speaks to me, and I retain what he says.' Aisha added: 'I saw him receiving revelation on a bitterly cold day, and when it had passed from him, his forehead was streaming with sweat.'
Explanation
This hadith opens Imam al-Bukhari's Book of Revelation and addresses a question every believer eventually asks: what did it actually feel like for the Prophet ﷺ to receive the Qur'an? Aisha describes two distinct modes. The first is likened to the sound of a bell (salsalat al-jaras), a description scholars understand not as literal bell-ringing but as an attempt to capture an overwhelming, continuous sound that carried the words of revelation and that the Prophet ﷺ said was the hardest form to bear.
The second mode is gentler: the angel Jibril appears in human form and converses directly, as he famously did in the well-known hadith of Jibril teaching the people their religion. The key term wahy (revelation) refers to the confidential, direct communication of divine knowledge to a prophet, and this hadith is one of the primary textual sources scholars use to classify its different forms.
Beyond the mechanics of revelation, the hadith establishes an important principle about the human cost of prophecy: receiving divine communication was not effortless or purely spiritual in a disembodied sense. It had a real physical and psychological toll on the Prophet ﷺ, evidenced by the sweating Aisha describes even in cold weather. This grounds the Islamic understanding of prophethood in lived, bodily experience rather than abstract mysticism, and it establishes Aisha's unique authority as a source for the private, domestic dimensions of the Prophet's ﷺ life that male Companions rarely had access to.
When and why it was said
This question was asked relatively late in the Prophet's ﷺ mission, since al-Harith ibn Hisham was among the later Makkan converts from the Banu Makhzum clan, embracing Islam around the time of the conquest of Makkah. By then the community had years of accumulated revelation to reflect on, and educated Companions had begun asking reflective questions about the nature of prophecy itself rather than only its content. Placing this hadith second in his collection, immediately after the hadith on intentions, signals Imam al-Bukhari's intent to ground the entire book of hadith literature in the reality and authenticity of revelation before addressing any point of law or practice.
What the scholars said
Ibn Hajar al-'Asqalani, in Fath al-Bari, his monumental commentary on Sahih al-Bukhari, dedicates considerable attention to this hadith precisely because of its foundational placement. He discusses the various forms of revelation catalogued by scholars, of which this hadith names two, and explains why the 'bell-like' form was the most difficult: unlike the angel appearing as a man, which allowed the Prophet ﷺ to process the message through a familiar human interlocutor, the bell-like form involved no intermediary image at all, exposing him to the impact of divine speech in a more direct and undiluted way.
Ibn Hajar also addresses textual variants transmitted alongside this hadith by other students of az-Zuhri, some of which include additional material about the Prophet's ﷺ distress during the early pause in revelation (fatrat al-wahy); he carefully distinguishes which portions are securely attributed to Aisha's own words through an unbroken chain and which portions later scholars judged to be an unattached addition from az-Zuhri himself.
Imam an-Nawawi, though his primary commentary is on Sahih Muslim rather than al-Bukhari, references this same narration in his broader discussions of prophetic biography, and generally affirms the scholarly consensus that the sweating and physical exertion described were genuine signs of the tremendous weight of revealed speech, not merely rhetorical flourish. Classical commentators across both Sahihayn agree that this hadith is a primary proof text for the reality and seriousness of wahy against later theological currents that sought to explain prophecy in purely rationalist or symbolic terms.
Putting it into practice
For a Muslim today, this hadith is an invitation to approach the Qur'an with a renewed sense of its weight. Every time you open the mus'haf or listen to recitation, it can help to remember that these words arrived at real human cost to the Prophet ﷺ, verse by verse, over twenty-three years, and were not casually transmitted. A concrete practice drawn from this is to pause before reciting or studying Qur'an and make a brief intention (niyyah) that acknowledges the gravity of what you are engaging with, rather than treating it as background material.
Second, this hadith models something practical about how to ask sincere questions of faith. Al-Harith ibn Hisham did not hesitate to ask the Prophet ﷺ directly about something that puzzled him, and he received a clear, honest, non-defensive answer. Muslims can apply this by cultivating spaces, whether in the family, the mosque, or study circles, where sincere questions about faith are welcomed rather than treated as signs of weak belief. Parents in particular can use this hadith as a model when children ask difficult or unusual questions about revelation, prophecy, or how the Qur'an came to be: honest, patient answers, delivered without irritation, reflect the Prophetic example itself.
The Prophet's character ﷺ
This hadith illuminates the Prophet's ﷺ remarkable composure and honesty even when describing an experience that clearly cost him greatly. Rather than mystifying revelation or deflecting the question, he answered al-Harith with precision and candor, admitting openly which form was harder to bear. This willingness to be transparent about his own difficulty, without complaint or self-pity, reflects a character that combined immense inner strength with total honesty about his human limitations.
Companion spotlight
Aisha bint Abi Bakr was the daughter of the first Caliph and one of the Prophet's ﷺ wives, married to him after the death of Khadijah and living with him for the final decade of his life. She became one of the most prolific narrators of hadith in Islamic history, credited with over two thousand narrations, largely because her position gave her direct access to the private, domestic dimensions of prophetic life that no other source could provide.
Later generations of scholars, including many of the greatest jurists of the Tabi'in, relied on her as a primary authority for questions of Islamic law, ritual purity, and the Prophet's ﷺ personal conduct, and her intelligence and memory were repeatedly praised by the Companions themselves.
Through a companion's eyes
I remember the day al-Harith came to ask his question as though it were yesterday. He sat before the Messenger of Allah, peace be upon him, with the same nervous respect we all felt, and asked what none of us had dared to voice so plainly: what does it feel like, O Messenger of Allah, when the words come to you? I watched him answer calmly, describing the bell and the man who speaks, and I thought of the many times I had seen him afterward, spent and damp with sweat even on our coldest Madinan mornings, his camel's saddle creaking under the sudden weight that seemed to settle on him from nowhere.
I have carried that image with me all my life: a man chosen to carry the heaviest word ever spoken to creation, and yet a man, flesh and breath and sweat, exactly as Allah made him. (Creative narrative based on authentic hadith)
Differences of opinion
Scholars have differed over how to categorize and enumerate the total forms of revelation the Prophet ﷺ experienced, since other hadiths and reports mention additional modes, such as revelation during sleep or through direct inspiration without an angel. Ibn Hajar catalogues several such classifications proposed by earlier scholars, while cautioning that not every mentioned mode is equally well attested; this hadith itself is limited to only the two forms Aisha describes, and scholars are careful not to read later, more elaborate classification schemes back into this specific narration as though she had stated them herself.
What would you do?
Imagine a close friend confides that they had an intense, physically overwhelming spiritual experience during prayer or reflection on the Qur'an, and they seem almost embarrassed or unsure whether it was 'real' or just their imagination. Drawing on how the Prophet ﷺ spoke plainly and without embarrassment about his own overwhelming experience of revelation, how would you respond to your friend in a way that validates the seriousness of the experience without either dismissing it or over-interpreting it theologically?
Sahih: authentic, with a sound chain of narrators.