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Assabile

The root ر س و (r-s-w) in the Quran

Meaning: anchoring, firmness

14 occurrences in 14 verses and 13 surahs · 3 derived words

Every Quranic word built on this root is counted, prefixes and suffixes included (و، ب، ال…), in the Hafs reading.

Words built on this root

Surahs where it occurs most

  1. 79. An-Nazi’at2
  2. 7. Al-A’raf1
  3. 11. Hud1
  4. 13. Ar-Ra’d1
  5. 15. Al-Hijr1
  6. 16. An-Nahl1
  7. 21. Al-Anbya1
  8. 27. An-Naml1
  9. 31. Luqman1
  10. 34. Saba1
  11. 41. Fussilat1
  12. 50. Qaf1

The 14 verses

Al-A’raf7:187

يَسْـَٔلُونَكَ عَنِ ٱلسَّاعَةِ أَيَّانَ مُرْسَىٰهَا قُلْ إِنَّمَا عِلْمُهَا عِندَ رَبِّى لَا يُجَلِّيهَا لِوَقْتِهَآ إِلَّا هُوَ ثَقُلَتْ فِى ٱلسَّمَٰوَٰتِ وَٱلْأَرْضِ لَا تَأْتِيكُمْ إِلَّا بَغْتَةً يَسْـَٔلُونَكَ كَأَنَّكَ حَفِىٌّ عَنْهَا قُلْ إِنَّمَا عِلْمُهَا عِندَ ٱللَّهِ وَلَٰكِنَّ أَكْثَرَ ٱلنَّاسِ لَا يَعْلَمُونَ ۝١٨٧

They ask you, [O Muḥammad], about the Hour: when is its arrival? Say, "Its knowledge is only with my Lord. None will reveal its time except Him. It lays heavily upon the heavens and the earth. It will not come upon you except unexpectedly." They ask you as if you are familiar with it. Say, "Its knowledge is only with Allāh, but most of the people do not know."

Hud11:41

وَقَالَ ٱرْكَبُوا۟ فِيهَا بِسْمِ ٱللَّهِ مَجْر۪ىٰهَا وَمُرْسَىٰهَآ إِنَّ رَبِّى لَغَفُورٌ رَّحِيمٌ ۝٤١

And [Noah] said, "Embark therein; in the name of Allāh [are] its course and its anchorage. Indeed, my Lord is Forgiving and Merciful."

Ar-Ra’d13:3

وَهُوَ ٱلَّذِى مَدَّ ٱلْأَرْضَ وَجَعَلَ فِيهَا رَوَٰسِىَ وَأَنْهَٰرًا وَمِن كُلِّ ٱلثَّمَرَٰتِ جَعَلَ فِيهَا زَوْجَيْنِ ٱثْنَيْنِ يُغْشِى ٱلَّيْلَ ٱلنَّهَارَ إِنَّ فِى ذَٰلِكَ لَـَٔايَٰتٍ لِّقَوْمٍ يَتَفَكَّرُونَ ۝٣

And it is He who spread the earth and placed therein firmly set mountains and rivers; and from all of the fruits He made therein two mates; He causes the night to cover the day. Indeed in that are signs for a people who give thought.

Al-Hijr15:19

وَٱلْأَرْضَ مَدَدْنَٰهَا وَأَلْقَيْنَا فِيهَا رَوَٰسِىَ وَأَنۢبَتْنَا فِيهَا مِن كُلِّ شَىْءٍ مَّوْزُونٍ ۝١٩

And the earth - We have spread it and cast therein firmly set mountains and caused to grow therein [something] of every well-balanced thing.

An-Nahl16:15

وَأَلْقَىٰ فِى ٱلْأَرْضِ رَوَٰسِىَ أَن تَمِيدَ بِكُمْ وَأَنْهَٰرًا وَسُبُلًا لَّعَلَّكُمْ تَهْتَدُونَ ۝١٥

And He has cast into the earth firmly set mountains, lest it shift with you, and [made] rivers and roads, that you may be guided,

Al-Anbya21:31

وَجَعَلْنَا فِى ٱلْأَرْضِ رَوَٰسِىَ أَن تَمِيدَ بِهِمْ وَجَعَلْنَا فِيهَا فِجَاجًا سُبُلًا لَّعَلَّهُمْ يَهْتَدُونَ ۝٣١

And We placed within the earth firmly set mountains, lest it should shift with them, and We made therein [mountain] passes [as] roads that they might be guided.

An-Naml27:61

أَمَّن جَعَلَ ٱلْأَرْضَ قَرَارًا وَجَعَلَ خِلَٰلَهَآ أَنْهَٰرًا وَجَعَلَ لَهَا رَوَٰسِىَ وَجَعَلَ بَيْنَ ٱلْبَحْرَيْنِ حَاجِزًا أَءِلَٰهٌ مَّعَ ٱللَّهِ بَلْ أَكْثَرُهُمْ لَا يَعْلَمُونَ ۝٦١

Is He [not best] who made the earth a stable ground and placed within it rivers and made for it firmly set mountains and placed between the two seas a barrier? Is there a deity with Allāh? [No], but most of them do not know.

Luqman31:10

خَلَقَ ٱلسَّمَٰوَٰتِ بِغَيْرِ عَمَدٍ تَرَوْنَهَا وَأَلْقَىٰ فِى ٱلْأَرْضِ رَوَٰسِىَ أَن تَمِيدَ بِكُمْ وَبَثَّ فِيهَا مِن كُلِّ دَآبَّةٍ وَأَنزَلْنَا مِنَ ٱلسَّمَآءِ مَآءً فَأَنۢبَتْنَا فِيهَا مِن كُلِّ زَوْجٍ كَرِيمٍ ۝١٠

He created the heavens without pillars that you see and has cast into the earth firmly set mountains, lest it should shift with you, and dispersed therein from every creature. And We sent down rain from the sky and made grow therein [plants] of every noble kind.

Saba34:13

يَعْمَلُونَ لَهُۥ مَا يَشَآءُ مِن مَّحَٰرِيبَ وَتَمَٰثِيلَ وَجِفَانٍ كَٱلْجَوَابِ وَقُدُورٍ رَّاسِيَٰتٍ ٱعْمَلُوٓا۟ ءَالَ دَاوُۥدَ شُكْرًا وَقَلِيلٌ مِّنْ عِبَادِىَ ٱلشَّكُورُ ۝١٣

They made for him what he willed of elevated chambers, statues, bowls like reservoirs, and stationary kettles. [We said], "Work, O family of David, in gratitude." And few of My servants are grateful.

Fussilat41:10

وَجَعَلَ فِيهَا رَوَٰسِىَ مِن فَوْقِهَا وَبَٰرَكَ فِيهَا وَقَدَّرَ فِيهَآ أَقْوَٰتَهَا فِىٓ أَرْبَعَةِ أَيَّامٍ سَوَآءً لِّلسَّآئِلِينَ ۝١٠

And He placed on it [i.e., the earth] firmly set mountains over its surface, and He blessed it and determined therein its [creatures'] sustenance in four days without distinction - for [the information of] those who ask.

Qaf50:7

وَٱلْأَرْضَ مَدَدْنَٰهَا وَأَلْقَيْنَا فِيهَا رَوَٰسِىَ وَأَنۢبَتْنَا فِيهَا مِن كُلِّ زَوْجٍۭ بَهِيجٍ ۝٧

And the earth - We spread it out and cast therein firmly set mountains and made grow therein [something] of every beautiful kind,

Al-Mursalat77:27

وَجَعَلْنَا فِيهَا رَوَٰسِىَ شَٰمِخَٰتٍ وَأَسْقَيْنَٰكُم مَّآءً فُرَاتًا ۝٢٧

And We placed therein lofty, firmly set mountains and have given you to drink sweet water.

An-Nazi’at79:42

يَسْـَٔلُونَكَ عَنِ ٱلسَّاعَةِ أَيَّانَ مُرْسَىٰهَا ۝٤٢

They ask you, [O Muḥammad], about the Hour: when is its arrival?

Why do the numbers differ from one website to another?

  • Some count the root (every word built on it), others a single word, others the exact form as written in the Mushaf: all three numbers are given here.
  • Prefixes and suffixes (و، ب، ال…) are taken into account; a search on the raw text may miss some, or count words from another root that are spelled the same way.
  • The counts follow the Hafs reading and the grammatical analysis of each of the 77,429 words of the Quran.

Results are ranked automatically: only texts of the Quran and translations of their meaning are shown, with no machine-written text. For a legal opinion, consult a scholar.

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Wednesday, November 11, 2026 1 جمادى الآخرة 1448 هـ