There is one Arabic root, three letters, ha, sin, ba, and it holds two ideas that we usually keep far apart. One is the account: the careful, total reckoning of everything you have done, nothing dropped, nothing forgotten. The other is enough: the One who is sufficient for you, who covers what you cannot, so that you can stop carrying it. This name is built on that single root, and it refuses to let you separate the two.
Al-Hasib. The Reckoner who weighs every deed, and the Sufficient who is enough for whoever leans on Him. The same word that means He will take the account of your life is the word a frightened believer reaches for when the odds turn against him: hasbuna Allah, Allah is enough for us. Most of us feel only one of these at a time, the fear of the reckoning or the relief of the sufficiency. Held together, they steady you: the One who will reckon you with perfect justice is the very One who is already enough for you now.
One root, two meanings
وَإِذَا حُيِّيتُم بِتَحِيَّةٍ فَحَيُّوا بِأَحْسَنَ مِنْهَا أَوْ رُدُّوهَا ۗ إِنَّ اللَّهَ كَانَ عَلَىٰ كُلِّ شَيْءٍ حَسِيبًا
“And when you are greeted with a greeting, greet [in return] with one better than it or [at least] return it [in a like manner]. Indeed Allāh is ever, over all things, an Accountant.”
An-Nisa 4:86 Read 4:86 with tafsir
Start with the word itself. Al-Hasib comes from the root ha, sin, ba, and that root branches into two living meanings in the Qur'an. One branch is hisab, accounting and reckoning, the counting and weighing of things. The other branch is hasb, sufficiency, as in the everyday phrase hasbi, that is enough for me. The form the name takes, hasib, is the intensive pattern Arabic uses for a quality that is settled and complete in the one who carries it, the way karim means deeply and reliably generous. So Al-Hasib is at once the One whose reckoning is total and the One whose sufficiency is total.
Notice where this verse plants the name. It is not a verse about courts or judgment day. It is a small instruction about manners: when someone greets you, return the greeting with something better, or at least return the like of it. And then, almost without warning, the verse seals with a name of God: indeed Allah is ever, over all things, an Accountant. Al-Sa'di, commenting here, explains the force of that ending: that Allah preserves over the servants their deeds, the good and the bad, the small and the large, and then recompenses them according to His grace, His justice, and His praiseworthy wisdom. Even your reply to a salam is on the account.
A note on the name-form. The Qur'an does not use the definite name al-Hasib (the Reckoner) as a standalone title. It uses hasiban, the indefinite, attributed to Allah in several verses (here in 4:86, and twice more as we will see), and the tradition then carries Al-Hasib into the ninety-nine names from these usages. So when we say the name, we are naming Allah by exactly the word He used of Himself, in the form the verses give it.
Enough is Allah as a reckoner
وَابْتَلُوا الْيَتَامَىٰ حَتَّىٰ إِذَا بَلَغُوا النِّكَاحَ فَإِنْ آنَسْتُم مِّنْهُمْ رُشْدًا فَادْفَعُوا إِلَيْهِمْ أَمْوَالَهُمْ ۖ وَلَا تَأْكُلُوهَا إِسْرَافًا وَبِدَارًا أَن يَكْبَرُوا ۚ وَمَن كَانَ غَنِيًّا فَلْيَسْتَعْفِفْ ۖ وَمَن كَانَ فَقِيرًا فَلْيَأْكُلْ بِالْمَعْرُوفِ ۚ فَإِذَا دَفَعْتُمْ إِلَيْهِمْ أَمْوَالَهُمْ فَأَشْهِدُوا عَلَيْهِمْ ۚ وَكَفَىٰ بِاللَّهِ حَسِيبًا
“And test the orphans [in their abilities] until they reach marriageable age. Then if you perceive in them sound judgement, release their property to them. And do not consume it excessively and quickly, [anticipating] that they will grow up. And whoever, [when acting as guardian], is self-sufficient should refrain [from taking a fee]; and whoever is poor - let him take according to what is acceptable. Then when you release their property to them, bring witnesses upon them. And sufficient is Allāh as Accountant.”
An-Nisa 4:6 Read 4:6 with tafsir
Watch how the Qur'an chooses the moment to invoke this name. The verse is about the wealth of orphans, the most defenceless property there is: money held in trust by a guardian, belonging to a child too young to protect it. The guardian could skim it. He could spend it down before the child grows, anticipating that they will grow up and take it back. He could hand over a diminished amount and no human auditor would ever know the difference. And right there, the verse closes: and sufficient is Allah as Accountant.
Ibn Kathir spells out what hasiban means in this place: it is enough that Allah is the reckoner, the witness, and the watcher over the guardians as they look after the orphans and as they hand back the wealth, whether it is complete and full, or diminished, shortchanged, its accounting tampered with and its affairs disguised. Allah knows all of it. Read that slowly. Every quiet way a trust can be betrayed, every padded figure and missing sum that would slip past any earthly check, is named here and met with a single answer: Al-Hasib is enough as the one who keeps the account.
There is something merciful folded into the threat. Al-Sa'di notes that this taking of the orphan's wealth is the habit of many guardians who have no fear of Allah, no mercy and no love for the one in their care, who see the child's helplessness as an opportunity and seize it. The name is the wall against exactly that. And the phrasing matters: kafa billahi hasiban, enough is Allah as a reckoner. You do not need a second auditor. For the one who would do wrong, His accounting is enough to fear. For the orphan who has no one, His accounting is enough to trust. The same enough lands as warning on one and as protection on the other.
The deliverers who feared no account but His
الَّذِينَ يُبَلِّغُونَ رِسَالَاتِ اللَّهِ وَيَخْشَوْنَهُ وَلَا يَخْشَوْنَ أَحَدًا إِلَّا اللَّهَ ۗ وَكَفَىٰ بِاللَّهِ حَسِيبًا
“[Allāh praises] those who convey the messages of Allāh and fear Him and do not fear anyone but Allāh. And sufficient is Allāh as Accountant.”
Al-Ahzab 33:39 Read 33:39 with tafsir
Here the same closing phrase, and sufficient is Allah as Accountant, does something different again, and it shows you how rich this one root is. The verse praises the prophets and those after them who carried Allah's message to people, who feared Him and feared no one else at all. They spoke the truth into hostile rooms because they had settled, in advance, whose account was the only one that counted.
And the mufassirun split the meaning of hasiban here in a way worth pausing on. Ibn Kathir reads it toward sufficiency: enough is Allah as a helper and a supporter, so that no one's power can stop them from delivering His messages. Al-Sa'di and al-Muyassar read it toward reckoning: enough is Allah as a reckoner of His servants and a watcher over their deeds. They are not contradicting each other. They are standing at the two doors of the same word. The one who truly knows Allah is the Reckoner of all deeds is freed from fearing any lesser reckoning, and so finds Allah entirely sufficient against every threat. The account, properly understood, is what produces the courage.
We might reflect on what that does to a person who carries a hard truth, a witness who must testify, a worker who must refuse a corrupt instruction, anyone who has to choose between two fears. This name tells you there are not two accounts to balance, His and theirs. There is one account, and once you have made your peace with that one, the rest lose their grip. Sufficient is Allah as Accountant, in both senses at once.
Read your own record
اقْرَأْ كِتَابَكَ كَفَىٰ بِنَفْسِكَ الْيَوْمَ عَلَيْكَ حَسِيبًا
“[It will be said], "Read your record. Sufficient is yourself against you this Day as accountant."”
Al-Isra 17:14 Read 17:14 with tafsir
There is one more place this exact word, hasiban, appears, and it turns the whole thing toward you. On the Day of Resurrection, the verse before this says, every person is handed a record they meet spread open, nothing in it they did not do. And then the command: read your record. Sufficient is yourself against you this Day as accountant. You become, for one terrible and exact moment, the reckoner of your own life.
Al-Sa'di calls this the very height of justice and fairness: that the servant is told, take account of yourself, so that he recognises with his own eyes the claim against him. There is no argument left, because the one reading the ledger is the one who lived it. Ibn Kathir explains the same: you know you were not wronged, that nothing was written against you except what you actually did, because you remember all of it, and no one forgets a thing they did. He then quotes the beautiful line of al-Hasan al-Basri: by Allah, He has been just to you, the One who made you the reckoner of your own self.
Sit with the strange mercy of that. The Reckoner is so perfectly just that on the day of the account, He lets the record speak for itself and lets you read it. This is the same Al-Hasib of the orphan's wealth, the One from whom no hidden sum escapes, now showing that His reckoning is not a trap sprung on you but a truth you will recognise. We might reflect that this is exactly why the believers were taught to reckon themselves now, in this life, in the quiet, before the record is read aloud: to meet the account early, while there is still time to change what is written.
The other half of the word: He is enough
الَّذِينَ قَالَ لَهُمُ النَّاسُ إِنَّ النَّاسَ قَدْ جَمَعُوا لَكُمْ فَاخْشَوْهُمْ فَزَادَهُمْ إِيمَانًا وَقَالُوا حَسْبُنَا اللَّهُ وَنِعْمَ الْوَكِيلُ
“Those to whom people [i.e., hypocrites] said, "Indeed, the people have gathered against you, so fear them." But it [merely] increased them in faith, and they said, "Sufficient for us is Allāh, and [He is] the best Disposer of affairs."”
Al Imran 3:173 Read 3:173 with tafsir
Now cross to the other branch of the root and feel how close it is. From hasiban, the reckoner, to hasb, the enough, is one short step in the Arabic, and the Qur'an takes it. After the battle of Uhud, the believers were told that a great force had regathered to wipe them out: the people have gathered against you, so fear them. And it did not shrink their faith, it grew it, and they said the words that have been a believer's refuge ever since: hasbuna Allah wa ni'mal-wakil, sufficient for us is Allah, and He is the best Disposer of affairs.
Al-Sa'di glosses hasbuna Allah simply: He is the one who suffices us in everything that weighs on us. Ibn Kathir gathers the history pressed into this phrase. He reports that these were the words of Ibrahim, peace be upon him, when he was thrown into the fire, and the words of Muhammad ﷺ when he was warned of the gathered armies. He records the Prophet ﷺ teaching: when you fall into a grave matter, say, sufficient for us is Allah, and He is the best Disposer of affairs. And in another report, when a man who lost a case walked away saying hasbi Allah wa ni'mal-wakil, the Prophet ﷺ called him back and taught him that Allah blames helplessness, but take to shrewd effort, and when a matter overwhelms you, then say, sufficient for me is Allah.
This is the same name as the reckoning, turned to its tender side. The God who keeps so exact an account that not one deed is lost is the God who is so completely enough that one sincere person, standing in a fire or before an army, can hand Him the whole impossible situation and be covered. The precision and the sufficiency are not two gods. They are one root.
Enough for the one who leans on Him
وَيَرْزُقْهُ مِنْ حَيْثُ لَا يَحْتَسِبُ ۚ وَمَن يَتَوَكَّلْ عَلَى اللَّهِ فَهُوَ حَسْبُهُ ۚ إِنَّ اللَّهَ بَالِغُ أَمْرِهِ ۚ قَدْ جَعَلَ اللَّهُ لِكُلِّ شَيْءٍ قَدْرًا
“And will provide for him from where he does not expect. And whoever relies upon Allāh - then He is sufficient for him. Indeed, Allāh will accomplish His purpose. Allāh has already set for everything a [decreed] extent.”
At-Talaq 65:3 Read 65:3 with tafsir
There is one verse that ties the sufficiency to a condition, and it is one of the most quoted promises in the Qur'an. Whoever fears Allah, the verse before says, He will make for him a way out, and will provide for him from where he does not expect, min haythu la yahtasib. Notice that the word for where he does not expect is itself from this same root: la yahtasib, from outside his own reckoning, from a direction his calculations never counted. And then: and whoever relies upon Allah, then He is sufficient for him, fa-huwa hasbuh.
Al-Sa'di draws the line precisely. To rely on Allah, he says, is to lean on Him in the matters of your religion and your worldly life, to depend on Him to bring what helps you and push away what harms you, and to trust Him to make it easy. And whoever does that, He is sufficient for him, He is the one who handles for him the very affair he entrusted to Him. Then al-Sa'di adds the part that frees you from anxious timing: when the affair is in the guardianship of the One who is Rich, Strong, and Merciful, He is nearer to the servant than anything, but His wisdom may require delaying it to the moment that best fits, and so the verse seals, Allah has already set for everything a decreed extent. Al-Muyassar agrees in plain words: whoever relies on Allah, He is enough for him in everything that concerns him, in all his affairs.
So the sufficiency is not magic and it is not a denial of effort. It is a relationship. You do the shrewd work the Prophet ﷺ commanded, you keep a wary fear of Allah, and you lean the weight of the outcome on Him, and He becomes your hasb, your enough, often through a door you never thought to watch. We might reflect that the same God who reckons from the inside, who knows the account exactly, is the God who provides from the outside, min haythu la yahtasib, from beyond your account entirely. He has the inside and the outside of your life, and He is enough for both.
Live as someone who is reckoned, and as someone who has Enough
A name of Allah is never only a fact about Him. It is meant to move into your day, and Al-Hasib, the two-sided name, reshapes you in two directions at once.
On the side of the reckoning, it cleans up the unseen. Al-Sa'di taught that Allah preserves every deed, good and bad, small and large, then recompenses it. Ibn Kathir showed He is the witness and the watcher even over the orphan's untraceable money. If you truly believed your padded figure, your quiet cut corner, your private cruelty that no one will ever audit, all of it is already on a perfect account, the thing would lose its appeal in your hand. People wrong what they think is unwatched. Al-Hasib removes the cover. And the practice the scholars drew from the day you read your own record is to read it early: take your own account now, in the quiet, before it is taken for you.
On the side of the sufficiency, it dissolves a particular kind of dread. So much of our fear is the math of scarcity, the silent calculation that there will not be enough, that we are on our own against the gathered armies of our circumstances. The believers at Uhud were handed exactly that math and answered it with a name: hasbuna Allah. You can do the same with the thing you are quietly afraid will not work out. Do your real effort, keep your fear of Allah, and then lean the result on the One the Qur'an calls hasb, and let Him be enough, including from the direction you are not watching. Between the account you will give and the Enough you already have, this name leaves you neither careless nor afraid.
The One who is both your reckoning and your rescue
Step back and hold the whole name at once. Al-Hasib is the One who will set out your life like an open book and find every line of it true, and He is the One a single frightened heart can lean on in a fire and be covered. The Qur'an built both of those onto one root, ha sin ba, and it did not do that by accident. It wants you to know that the precision and the mercy come from the same place.
Because here is what the two halves do to each other. If Al-Hasib were only the Reckoner, the account could crush you, an exact ledger and no shelter. If He were only the Enough, the sufficiency could go soft, a comfort with no weight behind it. Together they are a God who is serious enough to count every deed and generous enough to be your whole sufficiency while He does it. The same exactness that you might fear is the exactness that guarantees you will not be wronged by so much as an atom. The same sufficiency that comforts you is backed by a God who misses nothing.
That is the mercy hidden inside this name. You will give an account, and it will be perfectly just, and you will read it and know it is fair. And on the way there, through every gathered army and every closed door and every sum you cannot make add up, He is hasbuk, your enough. He is Al-Hasib. He keeps the account no one else can keep, and He is the enough no one else can be.