Who is Allah?

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NASA Blue Marble 2007 West

The 99 Names · Name 63 of 99 · Capacity

The Self-Subsisting Sustainer of all

al-Qayyūm الْقَيُّومُ

Start with what we know ↓

Recited as it sounds in the Qur'an, 2:255.

NASA Blue Marble 2007 West. NASA GSFC. NASA / GSFC · Public domain

Heard together with: al-Ḥayy / al-Qayyūm

Randy Gardner, a seventeen-year-old in San Diego, stayed awake for about 264 hours in 1964. That is eleven days, for a school science project. By the end he could barely string a sentence together.

We spend about a third of our lives asleep, and we cannot do without it. Al-Qayyūm is the One who holds everything up, and never needs to rest.

Start with what we know

Start with something we know. Then take away everything it needs. What is left is not a bigger version of us: it is the Name.

Episode 1

In us

Sleep is not optional. Randy Gardner's record in 1964 is still quoted because nobody should try to beat it. After a few days without sleep he had trouble focusing, remembering and speaking, and Guinness World Records stopped accepting attempts for safety reasons. Most of us need seven to nine hours a night and spend roughly a third of our lives asleep. Night-shift nurses, doctors and police keep our hospitals and streets running round the clock. They manage it only by working in rotas, handing over to each other, because no single person can stay awake for long. Every human carer has to sleep.

Episode 2

In nature

Great frigatebirds soar over the ocean for weeks without landing. In 2016 a team led by Niels Rattenborg of the Max Planck Institute fitted them with tiny brain recorders. During flights of up to ten days, the birds slept for only about 42 minutes a day, in bursts of seconds, sometimes with one half of the brain at a time. On land they slept more than twelve hours a day. It is a breathtaking adaptation. But even the frigatebird must sleep, and it pays for its long flights with a sleep debt.

Episode 3

At our best

The International Space Station has been continuously crewed since 2 November 2000: by November 2025 there had been 25 years of unbroken human presence in orbit. It is the longest continuous human outpost beyond Earth. But it does not hold itself up. It is resupplied by cargo ships, its crew rotate home, and its orbit has to be boosted regularly because the thin upper atmosphere slowly drags it down. Even the Sun, which holds the solar system together with its gravity and light, burns its own fuel. Everything we know is held up by something.

Episode 4

The Break

Every keeper we know needs fuel, rest, maintenance, a rota and support underneath. Every keeper needs keeping. Al-Qayyūm stands by Himself and holds up everything else, without a pause. The Prophet said that God does not sleep, and it is not fitting for Him to sleep (Muslim 179). The Throne Verse says it best: “Allah! There is no God save Him, the Alive, the Eternal. Neither slumber nor sleep overtaketh Him.” (Qur'an 2:255, Pickthall).

Read: 2:255; 20:111.

From the tradition: Muslim (API 445): 'the Exalted and Mighty God does not sleep, and it does not befit Him to sleep'. Bukhari 1120: 'You are the Holder (qayyim) of the heavens and the earth'.

Watch and listen

Films, documentaries and voices that reach towards this Name. Each links out to where you can watch it.

On screen

—

Where it shows up

In scripture
Q 2:255; 3:2; 20:111; Ps 121:4.
The same thread in Jewish and Christian scripture
Ps 121:4 'the guardian of Israel neither slumbers nor sleeps'; Col 1:17 'in him all things are held together' (Christian, of Christ). Strong.
In the universe
Sun's luminosity (IAU).
In nature
Sleep: PBS 'Octopus Dreaming'.
In people
Night-shift workers who keep hospitals running, by rota, because no one can stay awake.
In science
Thermodynamics: every ordered system needs a continuous energy input.

Living it

Rest without guilt: the world does not rest on you.

Its kind

Capacity: a quality we know a little of: hearing, knowing, seeing.

In the Qur'an: 2:255; 3:2; 20:111

The greatest verse

One day the Prophet Muhammad ﷺ (peace be upon him) turned to Ubayy ibn Kaʿb, one of the Companions best known for his knowledge of the Qur'an. He asked him a question: Abū l-Mundhir, which verse in the Book of God do you think is the greatest?

Ubayy gave the polite answer: God and His Messenger know best.

The Prophet asked again. Abū l-Mundhir, which verse in the Book of God do you think is the greatest?

This time Ubayy answered: “God: there is no god but He, the Ever-Living, the Sustainer of all.”

The Prophet struck him lightly on the chest, a gesture of delight, and said: may knowledge be a joy to you, Abū l-Mundhir. (Muslim 810)

The verse Ubayy chose is Āyat al-Kursī, the Throne Verse (2:255). Many Muslims recite it before they sleep and when they leave home. It names God as al-Ḥayy and al-Qayyūm, and then says that neither drowsiness nor sleep overtakes Him. The night prayer of the Prophet also called God “the Sustainer of the heavens and the earth and all that is in them” (Bukhari 1120). For people about to close their eyes, it is a comfort: someone is awake.

What each faith says

Read:

Judaism

“He will not suffer thy foot to be moved; He that keepeth thee will not slumber. Behold, He that keepeth Israel Doth neither slumber nor sleep.”

Psalms 121:3-4 · JPS 1917

Psalm 121 is one of the Songs of Ascents, sung by pilgrims climbing to Jerusalem. It says that the Guardian of Israel “doth neither slumber nor sleep”. Many Jewish parents and travellers say this psalm for protection.

The traditional bedtime Shema adds a prayer to God “who makes us lie down in peace”: we sleep, and God keeps watch.

Christianity

“He is before all things, and in him all things are held together.”

Colossians 1:17 · WEB

Christians share Psalm 121 and pray it in many churches, especially at night services like Compline. The New Testament speaks of God sustaining all things.

The letter to the Colossians says of Christ that “in him all things are held together” (1:17). Hebrews speaks of “upholding all things by the word of his power” (1:3). Christians understand this through their belief in Christ as divine.

Islam

“Neither slumber nor sleep overtaketh Him. Unto Him belongeth whatsoever is in the heavens and whatsoever is in the earth.”

Qur'an 2:255 · Pickthall (1930)

Al-Qayyūm appears three times in the Qur'an, each time with al-Ḥayy. It comes in the Throne Verse (2:255), at the start of Āl ʿImrān, “The Family of ʿImrān” (3:2), and in 20:111, where “all faces will be humbled before the Ever-Living, the Sustainer”. The word means both self-standing and holding others up.

The Prophet taught a short prayer for times of distress: Yā Ḥayyu yā Qayyūm, bi-raḥmatika astaghīth, “O Ever-Living, O Sustainer, by Your mercy I seek help” (Tirmidhi 3524).

Same and different

Psalm 121 and the Throne Verse say almost the same thing: God neither slumbers nor sleeps. All three faiths pray at night in that trust. Christians also say that Christ holds all things together, which Jews and Muslims, who do not believe Christ is divine, do not say. Each faith keeps its own night prayer: the Jewish bedtime Shema, Christian Compline, and the Throne Verse many Muslims recite before sleep.

A moment to reflect

  1. Who keeps watch over you while you sleep, and who do you keep watch over?
  2. What does it feel like to know that something is being held up without you?
  3. What do you do, say or think just before you fall asleep?

Watch

PBS Nature's octopus filmed changing colour as it sleeps: even the cleverest animals need rest.

Terra Mater on the frigatebird, which snatches seconds of sleep while flying for days.

Do it together

neighbours / faith groupsNight-shift thank-you

Make cards or a small food parcel for a local hospital, care home or fire station night shift. Read Psalm 121 and Qur'an 2:255 together before you deliver them.

familiesWho never sleeps?

At bedtime, take turns naming things that are awake while you sleep: owls, bakers, the Moon, the nurse on the ward. End with Psalm 121:4 or the Throne Verse.

anyone / faith groupsCompline by candlelight

Many cathedrals and parish churches sing Compline, the short last service of the day, often by candlelight and in near darkness. Go along once, or read it at home: a few psalms, a prayer for protection through the night, and silence.

Go deeper

Others say it too

Beyond the Abrahamic family, other traditions reach for something like this. Each in its own words; we connect, never rank.

Hindu

He fixed and holdeth up this earth and heaven.

Rig Veda 10.121.1 · tr. R. T. H. Griffith (1896)

Sources (5)
  1. Frigatebirds slept ~42 minutes a day in flight (Rattenborg et al. 2016): Max Planck Society
  2. ISS continuously crewed since 2 Nov 2000; 25 years in Nov 2025: NASA
  3. Randy Gardner ~264 hours awake (1964): Wikipedia, Randy Gardner (sleep deprivation)
  4. 'God does not sleep': Sahih Muslim 179
  5. The greatest verse: Sahih Muslim 810
الْوَاجِدُ
Up next · Name 64 of 99The Finder, who lacks nothingal-Wājid
Next →

Watch more: The Self-Subsisting Sustainer of all

6 films and talks, chosen for this page. They play here.

  • SERIES FINALE: What Is the Greatest Name of Allah? | Allah’s Names | Dr. Omar Suleiman | Ep. 30

    Yaqeen Institute · 19 min

  • Everyone Leaves Except Allah | The Names Class 34: Al-Qayyum | Shaykh Mikaeel Smith

    Qalam Institute · 65 min

  • Hisﷻ Names in Our Lives (Ep 7) | Who is "Al Hayy & Al Qayyum" | Dr Haifaa Younis | Jannah Institute

    Jannah Institute by Dr Sh Haifaa Younis · 49 min

  • A New Perspective on Ayatul Kursi

    Yasir Qadhi · 22 min

    Yasir Qadhi: a new perspective on Ayat al-Kursi, 'the Living, the Self-Subsisting' (2:255).

  • Psalm 121

    Lectio 365 · 1 min

    Lectio 365: Psalm 121, 'he who keeps you will not slumber'.

  • What would happen if you didn’t sleep? - Claudia Aguirre

    TED-Ed · 5 min

  • More films and talks on F-ILMWatch free