Surah Al-Ikhlas is the 112th chapter of the Quran, four short ayahs that state Allah's oneness in the plainest terms found anywhere in the Quran. It is called "equal to a third of the Quran" not as a figure of speech invented by later writers but because of something the Prophet Muhammad (peace be upon him) said, recorded in Sahih al-Bukhari, and it is one of the three surahs he recited over himself every night before sleep.
The full text of Surah Al-Ikhlas
قُلْ هُوَ اللَّهُ أَحَدٌ ﴿١﴾ اللَّهُ الصَّمَدُ ﴿٢﴾ لَمْ يَلِدْ وَلَمْ يُولَدْ ﴿٣﴾ وَلَمْ يَكُن لَّهُ كُفُوًا أَحَدٌ ﴿٤﴾
الإخلاص: 1-4"Say, "He is Allāh, [who is] One, Allāh, the Eternal Refuge. He neither begets nor is born, Nor is there to Him any equivalent.""
Al-Ikhlas 112:1-4, Saheeh International
Four ayahs, no more than about seventeen words in Arabic, and the whole surah takes well under half a minute to recite. Its brevity is part of why it is memorised so early and repeated so often, in prayer and outside it.
What "He is Allah, One" and "As-Samad" mean
Ibn Kathir explains that the word rendered "One" (Al-Ahad) is used in the Quran only for Allah in this absolute sense: the One who has no peer, no assistant, no rival and nothing comparable to Him, because He alone is perfect in every attribute and action.
اللَّهُ الصَّمَدُ ﴿٢﴾
الإخلاص: 2"Allāh, the Eternal Refuge."
Al-Ikhlas 112:2, Saheeh International
The second ayah names Allah As-Samad. Ibn Kathir explains the word as the One all of creation depends on for its needs and requests, the Master perfect in sovereignty, nobility and knowledge, with no equal in any of it, whose control is complete.
Ibn Kathir adds that Al-Ahad cannot be used in this affirmative sense for anyone besides Allah, because it describes a perfection in every attribute and every action that nothing else can share. Read together, the first two ayahs move from Allah's oneness to what that oneness means in practice: nothing else is owed the dependence that As-Samad describes.
"He neither begets nor is born"
The last two ayat turn from who Allah is to what He is not.
لَمْ يَلِدْ وَلَمْ يُولَدْ ﴿٣﴾ وَلَمْ يَكُن لَّهُ كُفُوًا أَحَدٌ ﴿٤﴾
الإخلاص: 3-4"He neither begets nor is born, Nor is there to Him any equivalent."
Al-Ikhlas 112:3-4, Saheeh International
Ibn Kathir explains that this means Allah has no child, no parent and no spouse.
Why the Prophet said it equals a third of the Quran
The best-known statement about this surah's virtue is a hadith Al-Bukhari recorded from Abu Sa'id. The Prophet Muhammad (peace be upon him) said:
"By Him in Whose Hand my life is, this Surah is equal to one-third of the Qur'an!" (Sahih al-Bukhari 5013)
Ibn Kathir's tafsir preserves this hadith as the explanation the Companions themselves were given, and it does not go further than that: it does not set out a numerical or thematic reason for the "third," it simply records that the Prophet said it and that Al-Bukhari alone reported this particular wording. Scholars after him have discussed the phrase at length, but what the tafsir itself hands down is the statement, not a worked-out proof, so that is as far as this can honestly be explained here.
Reciting Surah Al-Ikhlas before sleep
Surah Al-Ikhlas is also one of three short surahs the Prophet recited every night before sleep, alongside Al-Falaq and An-Nas. Aisha reported that whenever he went to bed each night, he would cup his hands together, recite these three surahs into them, blow over his palms, and then wipe them over whatever parts of his body he could reach, starting with his head and face, doing this three times (Sahih al-Bukhari 5017).
That nightly habit is a small, specific practice rather than a general claim, and it is worth pairing with a steadier one: building a daily rhythm of listening to the Quran, which is covered in how to build a daily Quran listening habit.
Frequently asked questions
What does Surah Al-Ikhlas mean?
Al-Ikhlas means sincerity or purity, and the surah is named for its subject: a pure statement of Allah's oneness, with no room in it for partners, offspring or equals.
Why is Surah Al-Ikhlas called a third of the Quran?
Because the Prophet Muhammad (peace be upon him) said so directly: "By Him in Whose Hand my life is, this Surah is equal to one-third of the Qur'an!" (Sahih al-Bukhari 5013). The hadith itself is the explanation the earliest sources give; Ibn Kathir's tafsir records it without adding a further numerical justification.
What does As-Samad mean?
Ibn Kathir explains As-Samad as the One all creation depends on for its needs, and as the Master whose sovereignty and control are complete and without equal.
Why did the Prophet recite Surah Al-Ikhlas before sleep?
Aisha reported that he recited Al-Ikhlas together with Al-Falaq and An-Nas every night before bed, blowing into his cupped hands after reciting and wiping them over his body three times (Sahih al-Bukhari 5017).
How long does Surah Al-Ikhlas take to recite?
It is one of the shortest surahs in the Quran, four ayahs recited in well under half a minute, which is part of why it is so widely memorised and repeated.
Where does Surah Al-Ikhlas appear in the Quran?
It is the 112th surah, placed near the end of the mushaf between Surah Al-Masad and Surah Al-Falaq, and it has just four ayahs, among the shortest chapters in the Quran.
Sources
- Saheeh International, English translation of the Quran
- Tafsir Ibn Kathir
- Sahih al-Bukhari 5013
- Sahih al-Bukhari 5017