The Qur’anic Root A L K

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Message and message-bearing: a possible relationship to malak and the place of angels in the Qur’an

In older Arabic, the family أ ل ك, A L K, concerns a message, delivering a message, and mediating between sender and recipient. Forms such as أَلُوك, alūk; أَلُوكَة, alūkah; and مَأْلُكَة, maʾlukah, along with verbs for conveying messages, are recorded in Arabic. None of these forms occurs directly in the Qur’an.

This entry relates to the Qur’an through مَلَك, malak, and مَلَائِكَة, malāʾikah. Connecting these words with A L K or the related arrangement L ʾ K has a history in older lexical scholarship. Cognate forms in Semitic languages also connect malak with the field of messengers and message-bearing. Nevertheless, the precise historical development of malak in Arabic is uncertain, and morphological classifications sometimes associate it with M L K.

Three levels must therefore remain distinct from the outset. A L K is an attested Arabic lexical family; its direct derivatives do not occur in the Qur’an; and its relationship to malak / malāʾikah is an etymological question, not a certain Qur’anic derivation.

The clear core of the branch of A L K examined here is:

A message, conveying a message, and mediating its transmission from sender to recipient.

Even if malak is historically related to this field, that does not make it merely “a message-bearer” in Qur’anic Arabic. Qur’anic usage shows that malāʾikah already named a recognized category at the time of revelation. Rather than defining the material or nature of their creation, the Qur’an primarily clarifies their relationship to The God, the limits of their authority, and their missions.

Forms and designations examined

Older Arabic: alūkah, maʾlukah, and their relationship to malak

In older Arabic, أَلُوك, alūk; أَلُوكَة, alūkah; مَأْلُكَة, maʾlukah; and مَأْلُك, maʾluk, were used for a message or communication. Related verbs expressed conveying a message and acting as an intermediary between people.

An expression such as:

أَلِكْنِي إِلَى فُلَانٍ

Aliknī ilā fulān.

meant approximately:

“Convey my message to so-and-so.”

A verse attributed to ʿAdī ibn Zayd reads:

أَبْلِغِ النُّعْمَانَ عَنِّي مَأْلُكًا
أَنَّهُ قَدْ طَالَ حَبْسِي وَانْتِظَارِي

Ablighi n-Nuʿmāna ʿannī maʾlukan / annahu qad ṭāla ḥabsī wa-ntiẓārī.

“Convey a message from me to al-Nuʿmān: my imprisonment and waiting have grown long.”

مَأْلُك, maʾluk, here denotes the message itself. The field of messaging and conveying is thus clearly attested in older Arabic.

The same lexical entry also records أَلَكَ الفرس اللجام, alaka al-farasu al-lijām: a horse moves or chews the bit in its mouth. This use has sometimes been connected with alūk, “message,” as though a message were something carried and repeated in the mouth. Recording two uses under one entry, however, does not establish the historical direction of derivation. The image of “chewing a message in the mouth” may help draw the branches together, but does not establish the word’s historical origin.

The relationship of مَلَك, malak, to this family has also long attracted attention. One older analysis regards malak as a development of مَأْلَك, maʾlak, or a similar form. On this account, the hamzah was transposed or weakened as the word developed, producing malak, while مَلَائِكَة, malāʾikah, may preserve a trace of its earlier structure.

Forms such as مَلْأَك, malʾak, are also recorded in Arabic. The arrangement ل أ ك, L ʾ K, has likewise been associated with sending and a message. Closely corresponding forms in ancient Semitic languages are also known with the meaning of messenger or message-bearer.

These witnesses make a historical connection between malak and message-bearing significant, but do not prove that the Qur’anic word developed directly from أَلُوكَة, alūkah, within Arabic itself. We may be dealing with a much older Semitic family to which Arabic A L K and L ʾ K are also related.

Conversely, placing malak / malāʾikah under M L K in a morphological index does not, by itself, establish that “angel” historically developed from ownership or sovereignty.

Here morphological classification, resemblance between forms, and historical etymology must be distinguished.

Angels in the beliefs of the Qur’an’s audience

The Qur’an does not introduce malāʾikah as an unfamiliar concept that first requires definition for its audience. Numerous ayahs instead show that some Arab polytheists already held specific beliefs about angels, and that the Qur’an critiques those existing beliefs.

Al-Isrāʾ states:

أَفَأَصْفَاكُمْ رَبُّكُمْ بِالْبَنِينَ وَاتَّخَذَ مِنَ الْمَلَائِكَةِ إِنَاثًا ۚ إِنَّكُمْ لَتَقُولُونَ قَوْلًا عَظِيمًا

A-fa-aṣfākum rabbukum bi-l-banīna wa-ttakhadha mina l-malāʾikati ināthan innakum la-taqūlūna qawlan ʿaẓīmā.

“Has your Lord favored you with sons and taken females from among the angels for Himself? You are indeed making an enormous claim.”

Al-Isrāʾ 17:40

Al-Ṣāffāt critiques the same belief in greater detail:

فَاسْتَفْتِهِمْ أَلِرَبِّكَ الْبَنَاتُ وَلَهُمُ الْبَنُونَ ۝ أَمْ خَلَقْنَا الْمَلَائِكَةَ إِنَاثًا وَهُمْ شَاهِدُونَ ۝ أَلَا إِنَّهُمْ مِنْ إِفْكِهِمْ لَيَقُولُونَ ۝ وَلَدَ اللَّهُ وَإِنَّهُمْ لَكَاذِبُونَ ۝ أَصْطَفَى الْبَنَاتِ عَلَى الْبَنِينَ

Fa-staftihim a-li-rabbika l-banātu wa-lahumu l-banūn. Am khalaqnā l-malāʾikata ināthan wa-hum shāhidūn. A-lā innahum min ifkihim la-yaqūlūn. Walada llāhu wa-innahum la-kādhibūn. Aṣṭafā l-banāti ʿalā l-banīn.

“Ask them: are daughters for your Lord and sons for them? Or did We create the angels female while they were witnesses? Indeed, out of their fabrication they say, ‘The God has begotten,’ and they are certainly liars. Has He chosen daughters over sons?”

Al-Ṣāffāt 37:149, 37:150, 37:151, 37:152, 37:153

Al-Zukhruf states:

وَجَعَلُوا الْمَلَائِكَةَ الَّذِينَ هُمْ عِبَادُ الرَّحْمَٰنِ إِنَاثًا ۚ أَشَهِدُوا خَلْقَهُمْ ۚ سَتُكْتَبُ شَهَادَتُهُمْ وَيُسْأَلُونَ

Wa-jaʿalū l-malāʾikata lladhīna hum ʿibādu r-Raḥmāni ināthan a-shahidū khalqahum sa-tuktabu shahādatuhum wa-yusʾalūn.

“They have made the angels, who are servants of al-Raḥmān, female. Did they witness their creation? Their testimony will be recorded, and they will be questioned.”

Al-Zukhruf 43:19

And Al-Najm:

إِنَّ الَّذِينَ لَا يُؤْمِنُونَ بِالْآخِرَةِ لَيُسَمُّونَ الْمَلَائِكَةَ تَسْمِيَةَ الْأُنْثَىٰ ۝ وَمَا لَهُمْ بِهِ مِنْ عِلْمٍ ۖ إِنْ يَتَّبِعُونَ إِلَّا الظَّنَّ وَإِنَّ الظَّنَّ لَا يُغْنِي مِنَ الْحَقِّ شَيْئًا

Inna lladhīna lā yuʾminūna bi-l-ākhirati la-yusammūna l-malāʾikata tasmiyata l-unthā. Wa-mā lahum bihi min ʿilmin in yattabiʿūna illā ẓ-ẓanna wa-inna ẓ-ẓanna lā yughnī mina l-ḥaqqi shayʾā.

“Those who do not believe in the Hereafter give the angels female designations. They have no knowledge of this; they follow nothing but conjecture, and conjecture is of no avail against the truth.”

Al-Najm 53:27, 53:28

Together these passages show that malāʾikah was an already familiar concept in the audience’s environment. The Qur’an’s disagreement is not about the existence of the term, but about claims made concerning them: femaleness, a filial relationship to The God, and a status assigned to them without knowledge.

In response, the Qur’an does not explain the angels’ biological sex or the material of their creation. Even when confronting the claim that they are female, it does not answer by describing their substance. It asks:

أَشَهِدُوا خَلْقَهُمْ

A-shahidū khalqahum?

“Did they witness their creation?”

The claim about their nature has thus been made without knowledge or observation.

Honored, commissioned servants rather than children of The God

One of the Qur’an’s key accounts of angels appears in Al-Anbiyāʾ. The word malāʾikah itself does not occur in these ayahs; the description’s connection with angels is understood from the context rejecting divine offspring and comparison with passages such as Al-Zukhruf 43:19.

وَقَالُوا اتَّخَذَ الرَّحْمَٰنُ وَلَدًا ۗ سُبْحَانَهُ ۚ بَلْ عِبَادٌ مُكْرَمُونَ ۝ لَا يَسْبِقُونَهُ بِالْقَوْلِ وَهُمْ بِأَمْرِهِ يَعْمَلُونَ ۝ يَعْلَمُ مَا بَيْنَ أَيْدِيهِمْ وَمَا خَلْفَهُمْ وَلَا يَشْفَعُونَ إِلَّا لِمَنِ ارْتَضَىٰ وَهُمْ مِنْ خَشْيَتِهِ مُشْفِقُونَ ۝ وَمَنْ يَقُلْ مِنْهُمْ إِنِّي إِلَٰهٌ مِنْ دُونِهِ فَذَٰلِكَ نَجْزِيهِ جَهَنَّمَ ۚ كَذَٰلِكَ نَجْزِي الظَّالِمِينَ

Wa-qālū ttakhadha r-Raḥmānu waladan subḥānahu bal ʿibādun mukramūn. Lā yasbiqūnahu bi-l-qawli wa-hum bi-amrihi yaʿmalūn. Yaʿlamu mā bayna aydīhim wa-mā khalfahum wa-lā yashfaʿūna illā li-mani rtaḍā wa-hum min khashyatihi mushfiqūn. Wa-man yaqul minhum innī ilāhun min dūnihi fa-dhālika najzīhi jahannama ka-dhālika najzī ẓ-ẓālimīn.

“They say, ‘Al-Raḥmān has taken a child.’ Exalted is He! Rather, they are honored servants. They do not precede Him in speech, and they act by His command. He knows what lies before them and what lies behind them. They intercede only for someone He approves, and they are apprehensive in awe of Him. Whoever among them should say, ‘I am a god apart from Him,’ We would repay with Hell. Thus do We repay the wrongdoers.”

Al-Anbiyāʾ 21:26, 21:27, 21:28, 21:29

These ayahs offer one of the Qur’an’s clearest responses to the idea that heavenly beings are divine children.

The construction is significant:

بَلْ عِبَادٌ مُكْرَمُونَ

Bal ʿibādun mukramūn.

“Rather, they are honored servants.”

The Qur’an replaces the relationship of walad, “offspring,” with that of ʿibād, “servants.” Their relationship to The God is neither filiation nor participation in divinity; it is servanthood.

It then explains how they act, rather than describing the substance or kind of their existence:

لَا يَسْبِقُونَهُ بِالْقَوْلِ

Lā yasbiqūnahu bi-l-qawl.

They do not precede Him in speech.

وَهُمْ بِأَمْرِهِ يَعْمَلُونَ

Wa-hum bi-amrihi yaʿmalūn.

They act by His command.

Even their intercession is not an independent authority:

وَلَا يَشْفَعُونَ إِلَّا لِمَنِ ارْتَضَىٰ

Wa-lā yashfaʿūna illā li-mani rtaḍā.

“They intercede only for someone He approves.”

The hypothetical claim of divinity by one of them is also explicitly rejected.

The same pattern appears in Al-Zukhruf 43:19:

الْمَلَائِكَةَ الَّذِينَ هُمْ عِبَادُ الرَّحْمَٰنِ

Al-malāʾikata lladhīna hum ʿibādu r-Raḥmān.

“The angels, who are servants of al-Raḥmān.”

To describe the angels’ place in the Qur’an’s own language, one of the clearest starting points is therefore:

They are not children of The God. They are His servants, act by His command, and have no authority independent of Him.

This is considerably more precise than relying on a possible etymology to compress their entire nature into “message-bearers.”

Angels in the Qur’an are identified through their missions

In various passages, the Qur’an introduces angels through what they do.

Al-Taḥrīm states:

عَلَيْهَا مَلَائِكَةٌ غِلَاظٌ شِدَادٌ لَا يَعْصُونَ اللَّهَ مَا أَمَرَهُمْ وَيَفْعَلُونَ مَا يُؤْمَرُونَ

ʿAlayhā malāʾikatun ghilāẓun shidādun lā yaʿṣūna llāha mā amarahum wa-yafʿalūna mā yuʾmarūn.

“Over it are stern, powerful angels who do not disobey The God in what He commands them, and who do what they are commanded.”

Al-Taḥrīm 66:6

This ayah continues the focus found in Al-Anbiyāʾ: command and carrying out the command.

Fāṭir states:

الْحَمْدُ لِلَّهِ فَاطِرِ السَّمَاوَاتِ وَالْأَرْضِ جَاعِلِ الْمَلَائِكَةِ رُسُلًا أُولِي أَجْنِحَةٍ مَثْنَىٰ وَثُلَاثَ وَرُبَاعَ ۚ يَزِيدُ فِي الْخَلْقِ مَا يَشَاءُ ۚ إِنَّ اللَّهَ عَلَىٰ كُلِّ شَيْءٍ قَدِيرٌ

Al-ḥamdu li-llāhi fāṭiri s-samāwāti wa-l-arḍi jāʿili l-malāʾikati rusulan ulī ajniḥatin mathnā wa-thulātha wa-rubāʿa yazīdu fī l-khalqi mā yashāʾu inna llāha ʿalā kulli shayʾin qadīr.

“Praise belongs to The God, Originator of the heavens and the earth, who makes the angels messengers, possessing wings in twos, threes, and fours. He adds to creation what He wills. The God is capable of all things.”

Fāṭir 35:1

Al-Ḥajj also states:

اللَّهُ يَصْطَفِي مِنَ الْمَلَائِكَةِ رُسُلًا وَمِنَ النَّاسِ ۚ إِنَّ اللَّهَ سَمِيعٌ بَصِيرٌ

Allāhu yaṣṭafī mina l-malāʾikati rusulan wa-mina n-nāsi inna llāha samīʿun baṣīr.

“The God chooses messengers from among the angels and from among people. The God is hearing and seeing.”

Al-Ḥajj 22:75

These two ayahs establish a crucial distinction:

Malak names a category; rasūl names a mission.

In Al-Ḥajj, messengers are chosen from among angels and from among human beings. Rasūl therefore does not name a created nature.

This point is decisive for the etymology of malak. Even if the word meant something close to “message-bearer” in its distant history, in Qur’anic Arabic it no longer names only a mission. Malāʾikah are a recognized category, and some are chosen as rusul, “messengers.”

Their functions are not confined to conveying messages. The Qur’an speaks of angels taking lives, assisting, descending, prostrating, guarding, executing commands, recording, and performing other missions.

The etymological sense “message-bearer” therefore cannot become a complete definition of malak.

What repeatedly appears in Qur’anic language is being commissioned and acting by command, rather than an account of the material of their existence.

Angels, messenger, and rūḥ: keeping three designations distinct

Malak’s possible relationship to message-bearing could lead one to assume that every being bringing a divine message is an angel. The Qur’an itself offers no such rule.

Al-Qadr states:

تَنَزَّلُ الْمَلَائِكَةُ وَالرُّوحُ فِيهَا بِإِذْنِ رَبِّهِمْ مِنْ كُلِّ أَمْرٍ

Tanazzalu l-malāʾikatu wa-r-rūḥu fīhā bi-idhni rabbihim min kulli amr.

“The angels and the rūḥ descend during it, by their Lord’s permission, for every matter.”

Al-Qadr 97:4

Al-Maʿārij states:

تَعْرُجُ الْمَلَائِكَةُ وَالرُّوحُ إِلَيْهِ فِي يَوْمٍ كَانَ مِقْدَارُهُ خَمْسِينَ أَلْفَ سَنَةٍ

Taʿruju l-malāʾikatu wa-r-rūḥu ilayhi fī yawmin kāna miqdāruhu khamsīna alfa sanah.

“The angels and the rūḥ ascend to Him in a day whose measure is fifty thousand years.”

Al-Maʿārij 70:4

Al-Nabaʾ states:

يَوْمَ يَقُومُ الرُّوحُ وَالْمَلَائِكَةُ صَفًّا لَا يَتَكَلَّمُونَ إِلَّا مَنْ أَذِنَ لَهُ الرَّحْمَٰنُ وَقَالَ صَوَابًا

Yawma yaqūmu r-rūḥu wa-l-malāʾikatu ṣaffan lā yatakallamūna illā man adhina lahu r-Raḥmānu wa-qāla ṣawābā.

“On the day when the rūḥ and the angels stand in a row, they will not speak except one whom al-Raḥmān has permitted and who speaks rightly.”

Al-Nabaʾ 78:38

And Al-Naḥl:

يُنَزِّلُ الْمَلَائِكَةَ بِالرُّوحِ مِنْ أَمْرِهِ عَلَىٰ مَنْ يَشَاءُ مِنْ عِبَادِهِ أَنْ أَنْذِرُوا أَنَّهُ لَا إِلَٰهَ إِلَّا أَنَا فَاتَّقُونِ

Yunazzilu l-malāʾikata bi-r-rūḥi min amrihi ʿalā man yashāʾu min ʿibādihi an andhirū annahu lā ilāha illā anā fa-ttaqūn.

“He sends down the angels with the rūḥ, from His command, upon whomever He wills of His servants: ‘Warn that there is no god but Me, so be mindful of Me.’”

Al-Naḥl 16:2

In these constructions, rūḥ and malāʾikah appear under separate designations:

الْمَلَائِكَةُ وَالرُّوحُ

Al-malāʾikatu wa-r-rūḥ.

الرُّوحُ وَالْمَلَائِكَةُ

Al-rūḥu wa-l-malāʾikah.

And:

الْمَلَائِكَةَ بِالرُّوحِ

Al-malāʾikata bi-r-rūḥ.

Rhetorical possibilities concerning the relationship between a specific member and a general category may be proposed, but those possibilities do not by themselves determine the nature of rūḥ. The textual observation is simpler: the Qur’an mentions rūḥ and angels under two distinct names.

This linguistic distinction does not establish the opposite conclusion that their natures must differ. The Qur’an has not provided such a philosophical definition or account of their creation. Equally, without an explicit Qur’anic statement, rūḥ should not be defined as synonymous with malak or as an individual angel.

Another linguistic difference is also significant. The Qur’an speaks of:

مَلَك

Malak — angel.

And:

مَلَائِكَة

Malāʾikah — angels.

using the singular and plural for this category.

Rūḥ, however, occurs in expressions such as الروح, al-rūḥ; روح القدس, rūḥ al-qudus; الروح الأمين, al-rūḥ al-amīn; روحنا, rūḥunā; and similar forms. The Qur’an does not present it as a category of beings using the plural arwāḥ.

This observation does not prove that only one rūḥ exists anywhere; the Qur’an has not said that. It does show, however, that Qur’anic language does not treat rūḥ in the same way as malak / malāʾikah.

Rasūl: a mission rather than a nature

Maryam’s story clarifies the scope of rasūl:

فَأَرْسَلْنَا إِلَيْهَا رُوحَنَا فَتَمَثَّلَ لَهَا بَشَرًا سَوِيًّا

Fa-arsalnā ilayhā rūḥanā fa-tamaththala lahā basharan sawiyyā.

“We sent Our rūḥ to her, and it appeared to her as a fully formed human being.”

And then:

قَالَ إِنَّمَا أَنَا رَسُولُ رَبِّكِ لِأَهَبَ لَكِ غُلَامًا زَكِيًّا

Qāla innamā anā rasūlu rabbiki li-ahaba laki ghulāman zakiyyā.

“He said, ‘I am only your Lord’s messenger, to bestow upon you a pure boy.’”

Maryam 19:17 and 19:19

Here rūḥunā, “Our rūḥ,” identifies himself as a rasūl, “messenger.”

Al-Ḥajj 22:75, meanwhile, says that The God chooses rusul from among angels and human beings.

Thus, within the Qur’an’s account:

A human being can be a messenger;

An angel can be a messenger;

And:

The rūḥ can also identify himself as a messenger.

Rasūl therefore names a mission, not the kind or nature of the being carrying it out.

The same principle prevents shared activities—conveying a message, descending, or executing a command—from establishing that beings have an identical nature.

The name Jibrīl also appears independently in the Qur’an. In none of the passages naming him does the text use malak as his definition. In Al-Baqarah 2:97, what is explicit about Jibrīl is his action:

فَإِنَّهُ نَزَّلَهُ عَلَىٰ قَلْبِكَ بِإِذْنِ اللَّهِ

Fa-innahu nazzalahu ʿalā qalbika bi-idhni llāh.

“He has brought it down upon your heart by the permission of The God.”

In the next ayah, angels, messengers, Jibrīl, and Mīkāl are named separately. This coordination does not by itself prove that Jibrīl cannot be an angel, just as coordinating “angels” and “messengers” does not prevent some angels from being messengers. Conversely, the Qur’an does not define Jibrīl with the designation malak in these ayahs.

The boundary remains the same: what the Qur’an says about a being’s activity should not be turned into a definition of its nature without grounds.

A L K (alūkah), R S L (risālah), and M L K (mulk): message, sending, and power

A L K is semantically close to R S L, but their perspectives are not identical.

أ ل ك (أَلُوكَة), A L K (alūkah), in older usage focuses more on a message, transmitting it, and mediating its delivery.

ر س ل (رِسَالَة), R S L (risālah), is a broad Qur’anic family encompassing sending, being sent, a messenger, and a message or mission. A rasūl is someone sent on a mission, whose nature is established by the context.

As a tendency, alūk is closer to the message and its transmission, and R S L to sending and commissioning the messenger. This distinction is not absolute, but separates two perspectives.

The relationship between A L K and م ل ك (مُلْك), M L K (mulk), is different.

The clear Qur’anic family M L K concerns ownership, possession, sovereignty, and the power to dispose of something:

مُلْك

Mulk — sovereignty or dominion.

مَلِك

Malik — king.

مَالِك

Mālik — owner.

مَمْلُوك

Mamlūk — owned or possessed.

Yet placing malak / malāʾikah under that same entry in some morphological classifications does not, by itself, prove that “angel” derives from ownership or sovereignty.

Conversely, the ancient connection between malak and message-bearing is also insufficient to declare A L K its certain direct root.

Here written form, morphological classification, and historical relationship must be kept distinct.

Translation proposals for Forqan

The older forms of the A L K family are understood as follows:

أَلُوك / أَلُوكَة / مَأْلُكَة, alūk / alūkah / maʾlukah

“A message” or “a communication”

And:

أَلِكْنِي إِلَى فُلَانٍ, aliknī ilā fulān

“Convey my message to so-and-so.”

These forms do not occur directly in the Qur’an.

For:

مَلَك / مَلَائِكَة

Malak / malāʾikah — angel / angels.

In an English translation of the Qur’an, retain “angel / angels.” “Message-bearer” can form part of the word’s historical explanation, but is not a fixed equivalent for every Qur’anic use.

In:

جَاعِلِ الْمَلَائِكَةِ رُسُلًا

Jāʿili l-malāʾikati rusulā.

one can say:

“Who makes the angels messengers.”

And in:

اللَّهُ يَصْطَفِي مِنَ الْمَلَائِكَةِ رُسُلًا وَمِنَ النَّاسِ

Allāhu yaṣṭafī mina l-malāʾikati rusulan wa-mina n-nās.

“The God chooses messengers from among the angels and from among people.”

This translation preserves malāʾikah and rusul as separate designations, just as the Qur’an presents them.

Rūḥ should likewise remain rūḥ in translation. Replacing it with “angel” or “angel of revelation” inserts something that the word itself has not said.

The designation rasūl should also be translated according to its role. A being’s nature should not be inferred simply from its being a messenger.

Conclusion

In older Arabic, A L K has a clear relationship with a message, conveying it, and mediating between sender and recipient. Its historical relationship to malak / malāʾikah is significant, but the precise course of development remains uncertain, and direct derivatives of A L K do not occur in the Qur’anic text.

Malāʾikah was already familiar to the Qur’an’s audience. Some polytheists called them female and attributed a filial relationship to The God. The Qur’an treats this as an uninformed, false claim, presenting angels instead as ʿibād mukramūn, “honored servants,” and ʿibād al-Raḥmān, “servants of al-Raḥmān.” They do not precede The God in speech, act by His command, and do not intercede independently of His approval. The Qur’anic portrayal thus explains servanthood, dependence on command, and mission more than the substance or kind of their creation.

Within this framework, malak, rasūl, and rūḥ should not be identified with one another. Malak names a category; rasūl names a mission; and rūḥ remains a distinct designation, appearing in several ayahs alongside angels or in association with them. Human beings, some angels, and rūḥunā can be messengers, but sharing a mission does not establish an identical nature. A possible etymology of malak within message-bearing can illuminate the word’s history, but cannot define the entire nature of angels or other bearers of divine command and message.

A concise definition of this entry can be stated as follows:

A L K: an older Arabic lexical family for a message, conveying it, and mediating between sender and recipient. Its relationship to malak / malāʾikah is historically significant but uncertain. In the Qur’an, angels are a recognized category of The God’s servants who act by His command and are introduced through varied missions. Being a rasūl is one of their possible roles, not their complete definition; rūḥ is also a distinct designation that should not be absorbed into “angels” without an explicit textual basis.