Translation of the meaning by Sahih International.
Page 460 of the Quran contains the continuation of Surah Az-Zumar (The Groups), spanning verses 11 through 21. This section focuses heavily on the theme of absolute sincerity in worship (Ikhlas), the gravity of spiritual loss on the Day of Judgment, the structural rewards of the righteous in Paradise, and cosmic parables drawn from natural water cycles.
Classical exegesis (Tafsir Ibn Kathir) explicitly pairs these verses with key Hadiths and principles of the Sunnah that illuminate the Prophet Muhammad's ﷺ mission and the architectural descriptions of the Hereafter.
"Say, [O Muhammad], 'Indeed, I have been commanded to worship Allah, [being] sincere to Him in religion. And I have been commanded to be the first of the Muslims.' Say, 'Indeed I fear, if I should disobey my Lord, the punishment of a tremendous Day.' Say, 'Allah [alone] do I worship, sincere to Him in my religion...'" (Surah Az-Zumar 39:11-14)
These verses emphasize that even the Messenger of Allah ﷺ was bound by a strict divine command to practice absolute Ikhlas and to fear the consequences of spiritual deviation.
The Sincerity of Action: In reinforcing the absolute necessity of purifying one's intention as demanded by verse 11, the Sunnah provides a direct warning regarding those who perform religious duties for social currency rather than pure devotion:
“He who lets the people hear of his good deeds intentionally, Allah will let the people know his real intention (on the Day of Resurrection); and he who does good deeds in order to show off, Allah will expose his hidden evil intentions.” (Sahih al-Bukhari, 6499; Sahih Muslim, 2987).
"...Say, 'Indeed, the losers are the ones who will lose themselves and their families on the Day of Resurrection. Unquestionably, that is the manifest loss.'" (Surah Az-Zumar 39:15)
While worldly societies define financial bankruptcy or loss of property as the ultimate failure, this verse corrects that perception. The Sunnah features instances where the Prophet ﷺ explicitly redefined human concepts using this Quranic perspective.
The Bankrupt Person (Al-Muflis): The Prophet ﷺ once asked his companions: “Do you know who the bankrupt person is?” They replied that it was someone without money or property. He responded, mapping perfectly to the definition of ultimate loss in verse 15:
“The bankrupt person of my Ummah is the one who comes on the Day of Resurrection with prayers, fasting, and charity, but he comes having insulted this person, slandered that person, consumed the wealth of this person, shed the blood of that person, and beaten that person. So his good deeds will be given to them... and when his good deeds are exhausted, their sins will be cast upon him, and he will be thrown into the Hellfire.” (Sahih Muslim, 2581).
"But those who have feared their Lord - for them are chambers, above them chambers built high, beneath which rivers flow. [This is] the promise of Allah. Allah does not fail in His promise." (Surah Az-Zumar 39:20)
This verse details the unique physical architecture of Paradise, highlighting Ghuraf (chambers or lofts stacked on top of one another).
The Visual Reality of the Chambers: The Sunnah contains a vivid description of what these multi-tiered structures look like to the inhabitants of Paradise. The Prophet ﷺ said:
“The people of Paradise will look up at the dwellers of the lofty chambers (Ghuraf) above them just as you look at a brilliant star remaining on the horizon in the East or the West, because of the superiority of the rewards between them.” The companions asked if these were only for prophets. He replied: “Yes, by Him in Whose Hand is my soul, they are for men who believed in Allah and accepted the Messengers as true.” (Sahih al-Bukhari, 3256; Sahih Muslim, 2831).
The Transparency of the Lofts: In another narration, the physical appearance of these built-high chambers is described as crystalline and radiant:
“In Paradise there are chambers whose outside can be seen from their inside, and their inside can be seen from their outside.” A bedouin stood up and asked who they belonged to. The Prophet ﷺ replied: “For those who speak kind words, feed others, fast regularly, and pray at night while people are asleep.” (Jami` at-Tirmidhi, 1984, graded Hasan).
"Do you not see that Allah sends down rain from the sky and makes it flow as springs [and rivers] in the earth; then He produces thereby crops of varying colors; then they dry and you see them turned yellow; then He makes them [scattered] debris? Indeed in that is a reminder for those of understanding." (Surah Az-Zumar 39:21)
Allah uses rain reviving dead, dry soil as a recurring physical metaphor for how divine revelation (Wahi) impacts human hearts.
The Metaphor of Soil Types: The Prophet ﷺ delivered a famous parable mapping human reactions to guidance using the exact agricultural imagery found in verse 21:
“The example of guidance and knowledge with which Allah has sent me is like abundant rain falling on the earth. Some of it was fertile soil that absorbed the water and brought forth vegetation and grass in abundance. And another portion of it was hard, it held the water and Allah benefited the people with it—they drank from it and irrigated crops. And a portion of it fell on barren land which could neither hold water nor bring forth vegetation...” (Sahih al-Bukhari, 79; Sahih Muslim, 2282).
Al-Bukhari, M. I. (d. 870). Sahih al-Bukhari.
At-Tirmidhi, Abu 'Isa (d. 892). Jami` at-Tirmidhi.
Ibn Kathir, Isma'il bin 'Umar (d. 1373). Tafsir al-Qur'an al-A'zim.
Muslim ibn al-Hajjaj (d. 875). Sahih Muslim.