Nabī and Rasūl: What is the Difference?

The Prophet صلى الله عليه وسلم became a Nabī through the revelation of Iqraʾ (Sūrat al-ʿAlaq). He became a Rasūl through the revelation of Qum fa-andhir (Sūrat al-Muddaththir). This raises the question the scholars debated at length: what is the difference between the two?

❧Opinion 1: They are synonyms

Some scholars said Nabī and Rasūl are interchangeable, as Tawbah and Istighfār are synonyms, as Zakāh and Ṣadaqah are synonyms. But the Quran itself refutes this:

وَمَا أَرْسَلْنَا مِن قَبْلِكَ مِن رَّسُولٍ وَلَا نَبِيٍّ

"We did not send before you any Rasūl or Nabī except that…" (al-Ḥajj 22:52). The eloquence of Arabic does not join two words that mean the same thing with "or", this would be meaningless repetition. The distinction is real.

❧Opinion 2: A Nabī receives revelation but does not preach; a Rasūl receives revelation and preaches

This is perhaps the most commonly repeated definition, but it fails on multiple levels. The same Quran that mentions Nabīs also says arsalnā, "We sent." Nabīs are also sent. And the Prophet صلى الله عليه وسلم told the companions that on the Day of Judgment he saw Nabīs with large followings, Nabīs with small groups, Nabīs with five people, Nabīs with two. Nabīs have followers, they are preaching. The idea that a Nabī received divine communication and simply sat at home doing nothing is linguistically, logically, and legally untenable.

❧Opinion 3: A Rasūl brings a new Sharīʿah; a Nabī follows the existing Sharīʿah

This has some surface appeal: a Rasūl comes with new laws, then many Nabīs follow his system. But the raw data does not fit. Ādam عليه السلام was a Nabī, but there was no prior Sharīʿah for him to follow. Idrīs was a Nabī (mentioned in Sūrat Maryam) and came before Nūḥ, the first Rasūl. Dāwūd and Sulaymān were Rusul, yet they followed the Sharīʿah of Mūsā with no fundamental change. The Zabūr (Psalms of David) contains no law at all, only tasbīḥ and taḥmīd. So a Rasūl can have a book without new law, and a Nabī can exist before the first Rasūl. The hypothesis does not match the data.

❧The correct opinion: Ibn Taymiyyah's definition

Ibn Taymiyyah رحمه الله brings precision by returning to the linguistic roots.

Nabī comes from nabaʾa, information. عَمَّ يَتَسَاءَلُونَ عَنِ النَّبَإِ الْعَظِيمِ. A Nabī is one who conveys information from Allah. He must preach; the word itself demands it. He is a communicator of divine knowledge to people who already accept him.

Rasūl comes from arsala yursilu rasūlan, to send a delegate or emissary. An envoy is typically sent to a foreign party, one you are not at peace with. A Rasūl is sent to a people who reject him and resist him. A Nabī teaches an accepting community; a Rasūl is dispatched into hostile territory.

This definition fits every data point:

- Ādam: his own children did not reject him → Nabī, not Rasūl

- Idrīs: his people did not reject him → Nabī

- Nūḥ: first Rasūl (awwalu rasūlin ursila ilal arḍ, Ṣaḥīḥ Bukhārī); his people rejected him violently

- Yūsuf: sent to the people of Egypt who rejected the message → Rasūl

- Dāwūd and Sulaymān: they fought, established kingdoms, led against enemies → Rusul

- Yaḥyā and ʿĪsā, two cousins. One accepted, one rejected. They accepted Yaḥyā; they rejected ʿĪsā. Yaḥyā was a Nabī; ʿĪsā was a Rasūl.

As Ibn Taymiyyah adds: generally every Rasūl does bring a new Sharīʿah, but this is a symptom, an adjective that is usually true, not a definition. There are exceptions.

❧Numbers: Rusul and Anbiyāʾ

Abū Dharr al-Ghifārī asked the Prophet صلى الله عليه وسلم (Musnad Imām Aḥmad): "How many Prophets did Allah send?" The Prophet صلى الله عليه وسلم replied: "One hundred and twenty-four thousand Nabīs." He then asked: "How many Rusul?" He replied: "Three hundred and ten and something, a large, significant number." This itself proves they are not the same: 313 (approximately) Rusul out of 124,000 Anbiyāʾ. Every Rasūl is a Nabī, but not every Nabī is a Rasūl. Risālah is higher.

❧The Ulū al-ʿAzm: the five elite Rusul

Among all the Rusul, five are singled out in the Quran by the title Ulū al-ʿAzm, those of firm resolve:

فَاصْبِرْ كَمَا صَبَرَ أُولُو الْعَزْمِ مِنَ الرُّسُلِ

(al-Aḥqāf 46:35). These are: Nūḥ, Ibrāhīm, Mūsā, ʿĪsā, and Muḥammad صلى الله عليه وسلم, the five greatest human beings in the history of creation.

❧On female Prophetesses

A minority of major scholars, including Abū al-Ḥasan al-Ashʿarī, al-Qurṭubī, and Ibn Ḥazm al-Andalusī, held that Allah also sent women Prophets, citing the use of the word waḥy for the mother of Mūsā (al-Qaṣaṣ 28:7) and for Maryam, and Allah's statement to Maryam: إِنَّ اللَّهَ اصْطَفَاكِ وَطَهَّرَكِ وَاصْطَفَاكِ عَلَىٰ نِسَاءِ الْعَالَمِينَ, "Allah has chosen you, purified you, and selected you above all the women of the worlds." (Āl ʿImrān 3:42). They argued this level of honour implies prophethood.

The majority position holds that prophethood was restricted to men, citing: وَمَا أَرْسَلْنَا مِن قَبْلِكَ إِلَّا رِجَالًا نُّوحِي إِلَيْهِم مِّنْ أَهْلِ الْقُرَىٰ, "We did not send before you except men from the people of the towns." (Yūsuf 12:109). And notably, when Allah describes Maryam and ʿĪsā in Sūrat al-Māʾidah, He says ʿĪsā is a Rasūl and Maryam is a Ṣiddīqah, placing each at their respective level, with Maryam at the rank of Ṣiddīqīn, not Nabiyyīn.