The core of ن ه ر (N H R) is tied to openness, becoming visible, clear flow, and open repelling. A nahr is water running in its visible course, unlike water hidden underground or water standing in a closed place. Nahr is both water and, to some degree, the path of water: a visible flow in an open channel.

For this reason, nahr is close to ج ر ي (J R Y), but it is not the same. Jary is the motion of flowing or running; nahr is the visible watercourse and the flowing stream itself. In تَجْرِي مِن تَحْتِهَا الْأَنْهَارُ (tajrī min taḥtihā al-anhār), tajrī shows the movement, while al-anhār names the flowing watercourses.

Another branch of this root is nahār: bright day. If night in the Qur’an often comes with covering and darkness, nahār comes with visibility, light, and opening of sight. Thus nahr and nahār both relate to appearance: nahr is the visible flow of water; nahār is the visible world in daylight.

Central Meaning

N H R in the Qur’an points to visible water flow, river, running watercourse, and also bright daylight against night. From this field, nahr and anhār concern visible flowing streams, while nahār is bright day, the time when the world emerges from the covering of night.

Material Image

The material image is flowing water that has opened its path over the earth and can be seen. It is not hidden, closed, or without effect. It passes through the land, gives life to gardens, forms a course, and carries life with it.

Alongside it, nahār is the image of light that brings the world out from the covering of night. In night, things are more hidden; in daylight, road, earth, face, and human work become more visible. Thus N H R is associated with opening, appearance, movement, and illumination.

In the behavioral branch, tanhar also carries a kind of open and harsh repelling. A person who is repelled is not merely ignored; he is pushed away openly and severely.

Classical Language Note

In classical Arabic, nahr refers to a river, a large stream, or a visible watercourse. The word is linked to running water whose path appears in the land. Anhār is its plural, and in the Qur’an it appears frequently in descriptions of gardens and blessing.

Nahār means the bright day, the time when darkness moves aside and the world becomes visible. The link between nahr and nahār should not be forced into a single identical meaning, but within the root field both relate to visibility and opening.

The verb nahara can also mean to drive away harshly, restrain forcefully, or rebuke. This meaning appears in the Qur’an in فَلَا تَنْهَرْ (fa-lā tanhar). An important caution is needed: words such as فَانْهَارَ (fa-inhāra), used for collapse, should not be placed in this root without careful analysis. That word belongs to the field of falling or collapsing, not to nahr, nahār, or tanhar.

Rivers in the Gardens of the Next Life

One of the best-known Qur’anic uses of this root is al-anhār in descriptions of the gardens of the next life. In 2:25, the Qur’an says: أَنَّ لَهُمْ جَنَّاتٍ تَجْرِي مِن تَحْتِهَا الْأَنْهَارُ (anna lahum jannātin tajrī min taḥtihā al-anhār).

Here rivers are signs of sustained life, living blessing, and continuous flow. The garden is not merely a green space; it remains alive from its foundation through running rivers.

In 9:72, the Qur’an says: جَنَّاتٍ تَجْرِي مِن تَحْتِهَا الْأَنْهَارُ خَالِدِينَ فِيهَا (jannātin tajrī min taḥtihā al-anhār khālidīna fīhā). Anhār appears with abiding. The flow of rivers is not an image of temporary blessing, but of living, ongoing, enduring blessing.

Nahr, Jannah, and Taḥt: The Geometry of Sustained Life

The phrase تَجْرِي مِن تَحْتِهَا الْأَنْهَارُ (tajrī min taḥtihā al-anhār) brings three fields together: jannah, taḥt, and nahr. Jannah is the enclosed, green garden. Taḥt marks the lower or foundational level. Nahr is the visible running water.

In this image, the garden is visible above, but its life is fed by rivers running beneath. Sustained life is not only a green surface; it has a living flow below. The garden is enclosure and shade; the river is its current of life.

Nahr as Earthly Blessing

Nahr is not only used for the next life. It also appears in descriptions of worldly blessing. In the story of the owner of two gardens, the Qur’an says: كِلْتَا الْجَنَّتَيْنِ آتَتْ أُكُلَهَا وَلَمْ تَظْلِم مِّنْهُ شَيْئًا وَفَجَّرْنَا خِلَالَهُمَا نَهَرًا (kiltā al-jannatayni ātat ukulahā wa-lam taẓlim minhu shay’ā wa-fajjarnā khilālahumā naharā) in 18:33.

The river is placed between the two gardens. It is not merely decoration; it is a source of life, produce, abundance, and continuing blessing. The word fajjarnā is also important. Tafjīr concerns opening and splitting a path, and nahr is the result of that opening: a visible watercourse running between the two gardens.

Yet the rest of the story shows that the blessing of river and garden does not save a person if it leads to pride and self-delusion. The river is a sign of blessing, but the human response to blessing reveals the person’s truth.

Diverse Rivers in the Image of Paradise

In Sūrat Muḥammad, the rivers of paradise are described with special variety: فِيهَا أَنْهَارٌ مِّن مَّاءٍ غَيْرِ آسِنٍ وَأَنْهَارٌ مِّن لَّبَنٍ لَّمْ يَتَغَيَّرْ طَعْمُهُ وَأَنْهَارٌ مِّنْ خَمْرٍ لَّذَّةٍ لِّلشَّارِبِينَ وَأَنْهَارٌ مِّنْ عَسَلٍ مُّصَفًّى (fīhā anhārun min mā’in ghayri āsin wa-anhārun min labanin lam yataghayyar ṭaʿmuhu wa-anhārun min khamrin ladhdhatin li-l-shāribīn wa-anhārun min ʿasalin muṣaffā) in 47:15.

Here anhār is not limited to ordinary water. Nahr means a visible running flow, something moving in its course. The varied rivers form an image of abundance, purity, delight, and refined blessing.

This verse shows that nahr in the Qur’an functions more as “visible flowing stream” than as a narrow worldly canal of water.

Nahr and the Station of People of Taqwa

In Sūrat al-Qamar, the Qur’an says: إِنَّ الْمُتَّقِينَ فِي جَنَّاتٍ وَنَهَرٍ (inna al-muttaqīna fī jannātin wa-nahar) in 54:54.

Here nahr appears in the singular. It can refer to a river, abundant flow, or the category of flowing water and blessing. Placed beside jannāt, the image is clear: the people of taqwa are in enclosed gardens and living flow. Green enclosure and visible running water together form an image of complete life.

Rivers in the Structure of the Earth

The Qur’an speaks in several places of placing rivers in the earth. In 13:3, it says: وَهُوَ الَّذِي مَدَّ الْأَرْضَ وَجَعَلَ فِيهَا رَوَاسِيَ وَأَنْهَارًا (wa-huwa alladhī madda al-arḍa wa-jaʿala fīhā rawāsiya wa-anhārā).

Rivers appear beside the extended earth and firm mountains. They are part of the earth’s order, not merely water, but life-bearing channels within the structure of the land.

In 27:61, the Qur’an says: وَجَعَلَ خِلَالَهَا أَنْهَارًا (wa-jaʿala khilālahā anhārā). The rivers run through and among the land, like visible veins of life carrying water through the earth’s structure.

Nahār: Daylight Against Night

One important branch of this root is nahār: bright day. The Qur’an often places night and day together. In 22:61, it says: يُولِجُ اللَّيْلَ فِي النَّهَارِ وَيُولِجُ النَّهَارَ فِي اللَّيْلِ (yūliju al-layla fī al-nahār wa-yūliju al-nahāra fī al-layl).

Nahār stands opposite layl. Night has covering and darkness; nahār has light and visibility. From the root field, this branch relates to the opening of sight and the appearing of the world.

In 78:10 to 78:11, the Qur’an says: وَجَعَلْنَا اللَّيْلَ لِبَاسًا وَجَعَلْنَا النَّهَارَ مَعَاشًا (wa-jaʿalnā al-layla libāsā wa-jaʿalnā al-nahāra maʿāshā). Night is covering, and nahār is the field of livelihood.

Nahār and the Appearing of Action

Nahār in the Qur’an is tied to light and the field of human activity. In 25:47, the Qur’an says: وَهُوَ الَّذِي جَعَلَ لَكُمُ اللَّيْلَ لِبَاسًا وَالنَّوْمَ سُبَاتًا وَجَعَلَ النَّهَارَ نُشُورًا (wa-huwa alladhī jaʿala lakumu al-layla libāsā wa-al-nawma subātā wa-jaʿala al-nahāra nushūrā).

Nahār appears with nushūr: rising, spreading out, entering the field of life. So nahār is not merely light; it is the time when human movement and action become visible.

Tanhar: Repelling Harshly

In Sūrat al-Ḍuḥā, the Qur’an says: وَأَمَّا السَّائِلَ فَلَا تَنْهَرْ (wa-ammā al-sā’ila fa-lā tanhar) in 93:10.

Tanhar belongs to this root, but here it means to drive away, act harshly, or repel forcefully. This use is not the same as river-water, but it can be understood within the root field through force, openness, and direct repelling: a response that pushes the other person away openly and harshly.

The verse says not to repel the requester harshly. The sā’il is someone who has exposed need and stands in a vulnerable position. In response to that exposed need, a person should not answer with hard, humiliating rejection. “Do not repel harshly” is more accurate than merely “do not shout,” because the verb points not only to sound but to a repelling manner of treatment.

Nahr and Jary: Course and Movement

N H R is very close to J R Y, but they differ. Jary is flowing motion; nahr is the visible watercourse and the stream itself. When the Qur’an says تَجْرِي مِن تَحْتِهَا الْأَنْهَارُ (tajrī min taḥtihā al-anhār), tajrī is the action of movement, and al-anhār are the streams and courses of water.

Without jary, the motion is not seen. Without anhār, the watercourses are not named. Together they form the complete image of blessing: water running in its visible courses.

Distinguishing Qur’anic Uses

In 2:25 and 9:72, anhār are flowing rivers in the gardens of the next life. In 18:33, a river is placed between two worldly gardens. In 47:15, rivers show diverse forms of refined blessing. In 54:54, nahr stands beside jannāt and forms an image of life and blessing.

In 13:3 and 27:61, rivers are part of the structure of the earth and divine governance. In 22:61 and 78:10 to 78:11, nahār appears opposite night and in the field of light and livelihood. In 93:10, tanhar means harsh repelling of the requester.

Grammatical and Structural Notes

In تَجْرِي مِن تَحْتِهَا الْأَنْهَارُ (tajrī min taḥtihā al-anhār), al-anhār is the subject of tajrī. The rivers are what flow, and min taḥtihā marks the place of flow. In وَفَجَّرْنَا خِلَالَهُمَا نَهَرًا (wa-fajjarnā khilālahumā naharā), naharā is the object or result of tafjīr: The God opened and produced a river between the two gardens.

In فِيهَا أَنْهَارٌ مِّن مَّاءٍ (fīhā anhārun min mā), min mā identifies the kind or substance of the river. The verse then describes rivers of milk, delightful drink, and purified honey. In فِي جَنَّاتٍ وَنَهَرٍ (fī jannātin wa-nahar), nahr appears in the singular and can express the category of river or abundant flowing blessing.

In يُولِجُ اللَّيْلَ فِي النَّهَارِ (yūliju al-layla fī al-nahār), nahār becomes the field into which night enters; the opposite phrase shows nahār entering into night. This structure shows the turning and interpenetration of night and day. In فَلَا تَنْهَرْ (fa-lā tanhar), the verb is prohibitive: the addressee must not repel the requester harshly.

Difference from Nearby Roots

N H R is close to J R Y, but they are not the same. Jary is flowing motion; nahr is the visible watercourse and the stream itself. Jary shows movement; nahr shows the seen channel and flow of water.

N H R differs from ع ي ن (ʿayn). ʿAyn is a spring, source, or point where water emerges, and can also mean eye or essence. Nahr is more the flow after water has appeared and set out in a course. ʿAyn is the point of emergence; nahr is the visible extension of that flow.

N H R is not the same as ماء (mā). Mā is water itself. Nahr is water running in a visible course, or the channel and flow of that water. N H R also differs from و د ي (wādī). A wādī is a valley or drainage path and may be dry. Nahr usually carries living visible water.

N H R differs from بحر (baḥr). Baḥr is a broad body of water, sea or wide expanse. Nahr is a more limited, directed watercourse. N H R differs from سيل (sayl). Sayl is a rushing flood, often intense or destructive; nahr is a more course-bound and stable flow.

N H R approaches فجر (F J R), but they are not identical. Fajr and tafjīr concern splitting open and making a path; nahr is the stream or watercourse after that opening. N H R also stands against layl through nahār: layl is covering and darkness; nahār is light and visibility.

N H R should not be mixed with roots about collapsing or falling apart. Similar sound is not enough to merge roots.

Forqan Translation Method

In Forqan translation, N H R should be translated according to context. In water contexts, nahr may be “river,” “stream,” “watercourse,” or “visible flow of water.” In verses of the next life, the link with flowing blessing should be preserved. Anhār often means “rivers,” but it should not be reduced to a narrow worldly image, especially in 47:15, where rivers are described as being of water, milk, delightful drink, and purified honey.

Nahār should be translated as “day” or “bright day,” not merely as a calendar period. In many verses, nahār stands against night as the field of light, livelihood, and visible human movement.

Fa-lā tanhar is better translated “do not repel harshly” or “do not drive away with harshness,” not merely “do not shout,” because the verb points to a repelling manner of treatment.

Translation Suggestions for Forqan

For الْأَنْهَارُ (al-anhār): rivers; or: visible watercourses.
For تَجْرِي مِن تَحْتِهَا الْأَنْهَارُ (tajrī min taḥtihā al-anhār): rivers flow beneath them; or in root explanation: visible streams of life flow beneath their foundation.
For وَفَجَّرْنَا خِلَالَهُمَا نَهَرًا (wa-fajjarnā khilālahumā naharā): and We made a river flow between them; or: and We opened a running watercourse between them.
For فِيهَا أَنْهَارٌ مِّن مَّاءٍ غَيْرِ آسِنٍ (fīhā anhārun min mā’in ghayri āsin): in it are rivers of water that has not changed.
For فِي جَنَّاتٍ وَنَهَرٍ (fī jannātin wa-nahar): in gardens and a river; or: in gardens and flowing blessing.
For النَّهَار (al-nahār): day; or in explanation: bright day.
For وَجَعَلْنَا النَّهَارَ مَعَاشًا (wa-jaʿalnā al-nahāra maʿāshā): and We made the bright day a time of livelihood.
For فَلَا تَنْهَرْ (fa-lā tanhar): do not repel harshly; or: do not drive away with harshness.

Summary

N H R in the Qur’an concerns visible water flow, a running watercourse, and also bright daylight against night. A nahr is water that has appeared and runs in its course. Anhār in the Qur’an are signs of life, blessing, abundance, and endurance, whether in the gardens of the next life or in the image of earth and worldly gardens.

Nahār is another branch of the same field: bright day, when the world comes out from the covering of night and human work, livelihood, and movement become visible. Tanhar is a behavioral branch that means harshly repelling or pushing away openly.

The main difference between N H R and J R Y is that J R Y is flowing motion, while N H R is the visible stream or course of water. Its difference from ʿayn is that ʿayn is the source or point of emergence, while nahr is the visible extension of the flow. Its difference from wādī is that wādī is a geographic channel, while nahr is the living flow in the channel.

In summary: N H R in the Qur’an points to the appearing of flow, especially water running in its course, and to the bright visibility of day. It begins with rivers of garden and earth, and extends to daylight, livelihood, blessing, and the open behavior of human beings.