The Benefits and Virtues of Ayatul Kursi

Ayatul Kursi is verse 255 of Surah al-Baqarah (2:255), and the Prophet ﷺ confirmed it as the greatest verse in the Quran (Sahih Muslim 810). Two further benefits are reported with sound chains: reciting it before sleep keeps a guardian from Allah with a person until morning (Sahih al-Bukhari 2311), and reciting it after every obligatory prayer leaves nothing between a person and Paradise except death (al-Nasa'i, al-Sunan al-Kubra, graded sahih by al-Albani). Much else that circulates about it is weak or has no source, and this page separates the two.

The Verse: Arabic, Transliteration and Translation

اللَّهُ لَا إِلَٰهَ إِلَّا هُوَ الْحَيُّ الْقَيُّومُ ۚ لَا تَأْخُذُهُ سِنَةٌ وَلَا نَوْمٌ ۚ لَهُ مَا فِي السَّمَاوَاتِ وَمَا فِي الْأَرْضِ ۗ مَنْ ذَا الَّذِي يَشْفَعُ عِنْدَهُ إِلَّا بِإِذْنِهِ ۚ يَعْلَمُ مَا بَيْنَ أَيْدِيهِمْ وَمَا خَلْفَهُمْ ۖ وَلَا يُحِيطُونَ بِشَيْءٍ مِنْ عِلْمِهِ إِلَّا بِمَا شَاءَ ۚ وَسِعَ كُرْسِيُّهُ السَّمَاوَاتِ وَالْأَرْضَ ۖ وَلَا يَئُودُهُ حِفْظُهُمَا ۚ وَهُوَ الْعَلِيُّ الْعَظِيمُ

Transliteration:

Allāhu lā ilāha illā huwa al-ḥayyu al-qayyūm. Lā ta'khudhuhu sinatun wa lā nawm. Lahu mā fī al-samāwāti wa mā fī al-arḍ. Man dhā alladhī yashfaʿu ʿindahu illā bi-idhnih. Yaʿlamu mā bayna aydīhim wa mā khalfahum, wa lā yuḥīṭūna bi-shay'in min ʿilmihi illā bi-mā shā'. Wasiʿa kursiyyuhu al-samāwāti wa al-arḍ, wa lā ya'ūduhu ḥifẓuhumā, wa huwa al-ʿaliyyu al-ʿaẓīm.

Translation:

"Allah — there is no deity except Him, the Ever-Living, the Sustainer of all existence. Neither drowsiness overtakes Him nor sleep. To Him belongs whatever is in the heavens and whatever is on the earth. Who is it that can intercede with Him except by His permission? He knows what is before them and what is behind them, and they encompass nothing of His knowledge except what He wills. His Kursi extends over the heavens and the earth, and preserving them does not tire Him. And He is the Most High, the Most Great." (Al-Baqarah 2:255)

What the Verse Says, Clause by Clause

The verse does one thing from beginning to end: it describes Allah, and each clause removes a limitation that applies to created beings.

• "Allah — there is no deity except Him." It opens with the testimony of tawhid, the same statement that opens Islam itself.
• "The Ever-Living, the Sustainer" (al-Hayy al-Qayyum). His life has no beginning, end or dependence. Al-Qayyum means the One who exists by Himself and by whom everything else is kept in existence.
• "Neither drowsiness overtakes Him nor sleep." The verse names the lighter state (sinah, the drowsiness before sleep) and then sleep itself. Neither touches Him, so His care of creation has no gap.
• "To Him belongs whatever is in the heavens and the earth." Ownership is total. Nothing is outside His dominion.
• "Who is it that can intercede with Him except by His permission?" Intercession exists, but only by His leave. No one has influence over Him in their own right.
• "He knows what is before them and what is behind them." His knowledge covers the past and the future of every creature, while they grasp only what He chooses to let them know.
• "His Kursi extends over the heavens and the earth." Commentators differed over the word kursi. A report from Ibn 'Abbas explains it as the place of His feet, and many scholars of creed took it in that sense, as a created thing vaster than the heavens and earth. Another report from Ibn 'Abbas explains it as His knowledge, and al-Tabari preferred that reading in his commentary. Both readings agree on the point of the clause: its scale is beyond human measure.
• "Preserving them does not tire Him." Sustaining the whole of creation costs Him nothing.
• "And He is the Most High, the Most Great." The verse closes with two of His names, al-'Aliyy and al-'Azim.

The verse asks for nothing. It is a statement of who is being asked, which is why it sits at the centre of so many daily acts of remembrance.

What Is Authentically Reported About It

The greatest verse in the Quran

Ubayy ibn Ka'b reported that the Prophet ﷺ asked him: "Abu al-Mundhir, do you know which verse of the Book of Allah that you have with you is the greatest?" Ubayy answered: "Allah — there is no deity except Him, the Ever-Living, the Sustainer." The Prophet ﷺ struck him on the chest and said: "May knowledge be pleasing to you, Abu al-Mundhir." (Sahih Muslim 810)

This is the foundation of the verse's status. The Prophet ﷺ did not simply praise it; he tested a Companion on it and confirmed the answer.

Protection through the night

Abu Hurayrah was put in charge of guarding the zakat of Ramadan. On three nights a man came and took from the food, and each time Abu Hurayrah caught him and let him go when he pleaded need. On the third night the man said: "Let me teach you words by which Allah will benefit you. When you go to your bed, recite Ayatul Kursi, and a guardian from Allah will stay with you and no devil will come near you until morning." When Abu Hurayrah reported this, the Prophet ﷺ said: "He told you the truth, though he is a liar," and told him the visitor had been a devil. (Sahih al-Bukhari 2311)

Al-Bukhari records this narration in a form that begins "'Uthman ibn al-Haytham said", without stating that he heard it directly from 'Uthman. Hadith scholars, including Ibn Hajar, noted that the chain is connected in other sources, and the report is accepted as authentic. Al-Bukhari also cites it in two other chapters.

After every obligatory prayer

Abu Umamah reported that the Prophet ﷺ said: "Whoever recites Ayatul Kursi after every obligatory prayer, nothing prevents him from entering Paradise except death." Al-Nasa'i transmitted it in al-Sunan al-Kubra (not in the shorter Sunan commonly cited by number), and al-Tabarani also transmitted it. Ibn al-Jawzi listed it among fabricated reports, but later critics rejected that judgment, and al-Albani graded it sahih.

The meaning, as commentators explain it, is not that recitation replaces the obligations of Islam. It is that the person who keeps this practice has, between them and its reward, only the moment of death.

What Is Weak or Has No Source

Because Ayatul Kursi is so widely recited, a great deal is attached to it that does not reach the same standard.

• "The chief of the verses of the Quran." Al-Tirmidhi transmits from Abu Hurayrah a report calling Ayatul Kursi the chief (sayyidah) of the Quran's verses. Al-Tirmidhi himself called it gharib and noted criticism of one of its narrators, Hakim ibn Jubayr; al-Albani graded it weak. The meaning is close to what Sahih Muslim 810 establishes, but this particular wording is not authentic.
• Protection of a home. It is often said that reciting Ayatul Kursi drives devils from a house. The authentic report about a house concerns Surah al-Baqarah as a whole: the Prophet ﷺ said that Satan flees from a house in which Surah al-Baqarah is recited (Sahih Muslim 780). Ayatul Kursi is part of that surah, and the night-time protection in Sahih al-Bukhari 2311 is authentic, but a separate guarantee for the house is not established for this verse alone.
• Numbered formulas. Instructions to recite it a set number of times — 313, 1,000, or another figure — for wealth, marriage or other outcomes have no source in the hadith collections. They should not be presented as Sunnah.
• Its link to the Greatest Name of Allah. A report from Abu Umamah says the Greatest Name of Allah is in three surahs: al-Baqarah, Al 'Imran and Ta-Ha. It is transmitted by Ibn Majah and graded hasan by al-Albani, and many scholars connected it to al-Hayy al-Qayyum, which appears in Ayatul Kursi, at the opening of Al 'Imran and in Ta-Ha (20:111). That connection is an inference by scholars, not the wording of the hadith.

When to Recite It

• After each of the five obligatory prayers, following the report of Abu Umamah above.
• Before sleep, following Sahih al-Bukhari 2311. Many people combine it with the practices that are also authentic at bedtime: blowing into the hands after reciting al-Ikhlas, al-Falaq and al-Nas and wiping over the body (Sahih al-Bukhari 5017), and reciting the last two verses of al-Baqarah, of which the Prophet ﷺ said that whoever recites them at night, they will suffice him (Sahih al-Bukhari 5009).
• In the morning and evening remembrance, where it appears in most compiled collections of adhkar.
• In ruqyah, the recitation over a sick or afflicted person. No hadith specifies Ayatul Kursi for ruqyah by name, but scholars include it because of the protection established in Sahih al-Bukhari 2311, alongside al-Fatihah, whose use as ruqyah the Prophet ﷺ approved (Sahih al-Bukhari 2276), and the last three surahs.

Every recitation also carries the general reward of reciting the Quran. The Prophet ﷺ said that whoever recites a letter from the Book of Allah receives a good deed, and each good deed is multiplied tenfold (Jami' at-Tirmidhi 2910, graded hasan sahih gharib by al-Tirmidhi and sahih by al-Albani).

What to Take From It

The verse works on the person reciting it before it works on anything else. Someone anxious about the outcome of a matter recites that nothing escapes His knowledge. Someone afraid of a person with power over them recites that all dominion is His and that no one intercedes except by His permission. Someone who feels unattended recites that He never sleeps.

It is one verse, it can be learned in a few days, and anyone who keeps the five prayers has at least five daily opportunities to recite it. Learning its meaning alongside the Arabic is what turns recitation into reflection.

Frequently Asked Questions

Which surah and verse is Ayatul Kursi?

It is verse 255 of Surah al-Baqarah, the second chapter of the Quran. It is a single verse, not a surah, and it takes its name from the word kursi that appears in it. The two verses after it (2:256–257) are sometimes recited with it, but the name Ayatul Kursi refers to 2:255 alone.

Is the hadith about reciting it after every prayer authentic?

It was transmitted by al-Nasa'i in al-Sunan al-Kubra and by al-Tabarani from Abu Umamah. Ibn al-Jawzi listed it among fabrications, but that judgment was rejected by later critics, and al-Albani graded it sahih. It is widely acted upon on that basis.

Can I recite Ayatul Kursi during menstruation or in a state of major impurity?

The schools differ. The Hanafi, Shafi'i and Hanbali schools hold that a person in a state of major impurity (janabah) or menstruation should not recite the Quran, while the Maliki school permits a menstruating woman to recite. Some scholars within the other schools allow reciting verses with the intention of remembrance or seeking protection rather than recitation. Anyone unsure should follow the school they practise or ask a scholar they trust.

How many times should Ayatul Kursi be recited?

The authentic reports mention once after each obligatory prayer and once before sleep. No authentic hadith sets a higher number for any purpose, and figures attached to specific outcomes have no source.

Can I recite it without wudu?

Reciting the Quran from memory without wudu is permitted by the four schools. The question of wudu concerns touching a copy of the Quran (the mushaf), not reciting from memory.

Does reciting Ayatul Kursi protect the house?

What is authentic is that reciting it before sleep keeps a guardian from Allah with the person until morning (Sahih al-Bukhari 2311), and that Satan flees from a house in which Surah al-Baqarah is recited (Sahih Muslim 780). Ayatul Kursi belongs to that surah, but a separate promise for the house from this verse alone is not established in an authentic report.