The sūrah begins by declaring the greatness of the One who sends revelation: تَبَارَكَ الَّذ۪ي نَزَّلَ الْفُرْقَانَ عَلٰى عَبْدِه۪ لِيَكُونَ لِلْعَالَم۪ينَ نَذ۪يرًاۙ. He has sent the Criterion upon His servant so that the servant may warn all humankind and jinn. The Qur’an distinguishes truth from falsehood; its bearer delivers a warning not confined to the people immediately before him. Elsewhere he is told to warn through it whoever it reaches. Before any objection is heard, the Messenger’s honor is fixed: he is His servant. Twice more the sūrah will say تَبَارَكَ, returning the gaze to the greatness and abundant goodness of the One who gives and orders all things.

The One who sends it is اَلَّذ۪ي لَهُ مُلْكُ السَّمٰوَاتِ وَالْاَرْضِ. He has not taken a child, has no partner in dominion, and created everything, فَقَدَّرَهُ تَقْد۪يرًا—giving it its exact measure and fitting it for its appointed qualities and work. Yet people take others as gods beside Him: وَاتَّخَذُوا مِنْ دُونِه۪ٓ اٰلِهَةً. They take gods who create nothing and are themselves created, who cannot avert harm or obtain benefit even for themselves, and who command neither death, life, nor resurrection. The Criterion makes its first distinction before answering any accusation: the creatures cannot share the Creator’s rule, and those unable to give life cannot raise the dead.

They turn from the revelation to its bearer: he يَأْكُلُ الطَّعَامَ وَيَمْش۪ي فِي الْاَسْوَاقِ. He eats food and walks in the markets, earning a livelihood as they do. Why is no angel sent down to stand beside him as a warner? Why is no treasure cast to him—or at least a garden provided from which he may eat? Their demands descend from extraordinary company to relief from ordinary work. They look for visible distinctions of status where the Messenger’s distinction lies in what God reveals to him. They go on to tell his followers that they are following a bewitched man, one whose reason has supposedly been overcome by magic.

The command اُنْظُرْ makes the Messenger watch their accusations founder: اُنْظُرْ كَيْفَ ضَرَبُوا لَكَ الْاَمْثَالَ فَضَلُّوا فَلَا يَسْتَط۪يعُونَ سَب۪يلًا۟. Their strange descriptions leave them unable to find a convincing way to discredit his prophethood. The same verdict follows the charge of a bewitched man elsewhere in the Qur’an. Then تَبَارَكَ returns. If God willed, He could give the Messenger here in this life gardens beneath which rivers flow and palaces greater than the provision they demand. Lack of such wealth is not lack of divine power. What God gives His messenger follows His wisdom, not the terms set by his opponents.

The dispute widens: بَلْ كَذَّبُوا بِالسَّاعَةِ—rather, they have denied the Hour. Their false claims concern not only God’s oneness and His Messenger, but the resurrection and judgment to which he calls them. Elsewhere, too, the charge of a bewitched messenger is followed by disbelief that bones and fragments can be raised, and those who dismiss revelation as ancient fables are shown before the Fire. Here God names what He has prepared for those who deny the Hour: a fiercely blazing Fire.

The Messenger is commanded to put the alternatives before them: قُلْ اَذٰلِكَ خَيْرٌ اَمْ جَنَّةُ الْخُلْدِ. Is that Fire better, or the everlasting Garden promised to those who practice taqwa? The contrast exposes the ruin of their choice and opens the promise in its fullness. In the Garden, لَهُمْ ف۪يهَا مَا يَشَٓاؤُ۫نَ خَالِد۪ينَ: they have whatever they desire and remain forever. Later the sūrah will expose the person who takes desire as a god. The contrast is not between having desire and having none. It is between enthroning desire and receiving what one desires as a gift from God. This is a promise from their Lord worthy of being asked for: elsewhere believers ask Him to fulfill what He promised through His messengers, and angels pray for their entry into the promised Gardens.

Judgment then exposes the false relationships of worship. God gathers the worshippers with those they worshipped besides Him—such as angels and prophets—and asks whether these beings misled His servants or the servants themselves lost the way. The worshipped answer سُبْحَانَكَ, glorifying Him and denying any claim to rival divinity. They would not take a protector to worship besides Him; how could they have called others to do so? God gave the people and their fathers enjoyment, but they became absorbed in its pleasures حَتّٰى نَسُوا الذِّكْرَ, until they forgot His remembrance and admonition. Gifts that should have prompted gratitude were consumed in forgetfulness. Their supposed patrons now refute them: فَقَدْ كَذَّبُوكُمْ بِمَا تَقُولُونَ. The worshippers can neither avert the punishment nor obtain help. As in the questioning of Jesus and the angels elsewhere, those wrongly worshipped become witnesses against the worshippers’ claim. The warning reaches anyone who commits this wrong: God will make them taste a great punishment.

The sūrah returns to the complaint that the Messenger eats and walks in markets. وَمَٓا اَرْسَلْنَا قَبْلَكَ مِنَ الْمُرْسَل۪ينَ اِلَّٓا اِنَّهُمْ لَيَأْكُلُونَ الطَّعَامَ وَيَمْشُونَ فِي الْاَسْوَاقِۜ. The humanity they mock belongs to the prophetic pattern. Earlier messengers also ate and sought their livelihood. Then the verse widens beyond messenger and opponent: وَجَعَلْنَا بَعْضَكُمْ لِبَعْضٍ فِتْنَةً. God makes people a trial for one another. The poor see the wealthy; the sick see the healthy; a messenger faces a hostile audience, while the proud must receive God’s choice of messenger. Elsewhere, the privileged ask contemptuously whether the believers before them are those God has favored. The question here turns the trial toward its required response: اَتَصْبِرُونَ—will you be patient? The Messenger’s Lord sees both the trial and the patience with which it is borne.

Those who لَا يَرْجُونَ لِقَٓاءَنَا, who do not expect to meet God, now demand angels sent down to themselves or sight of their Lord to confirm the Messenger’s truth. Denying the resurrection, they nevertheless dictate how heaven must authenticate its message. They have thought too highly of themselves and exceeded all bounds in rebellion, refusing the evidence already given through a human messenger. They will see angels, but not as the witnesses they demand. يَوْمَ يَرَوْنَ الْمَلٰٓئِكَةَ—on the day they see them, there will be no good news for these criminals. Their cry حِجْرًا مَحْجُورًا is an appeal to be spared, the familiar plea for protection against a feared encounter. They dread the sight they had demanded. Elsewhere, too, the demand for an angel is answered by the warning that the matter would be settled with no further respite.

God turns to the deeds they performed and makes them هَبَٓاءً مَنْثُورًا—scattered dust. They may have maintained kinship, fed guests, and relieved distress; without faith, these deeds do not yield the reward they expect before Him. The dust seen in a shaft of light is scattered beyond gathering or use. Elsewhere the same loss appears as ash seized by a violent wind or a mirage approached in hope of water. Against it stands the excellent dwelling and beautiful place of rest given to the people of the Garden. Their promised home is not only secure but delightful, a place of repose and companionship.

The sky splits open with cloud, and the angels are sent down. The opening had declared that the heavens and earth belong to God. Now every lesser claim to rule falls away: اَلْمُلْكُ يَوْمَئِذٍۨ الْحَقُّ لِلرَّحْمٰنِ. True dominion that day belongs to the All-Merciful. His mercy does not make the day easy for those who rejected Him: it will be hard upon the disbelievers. The promised rest of the people of the Garden stands against that hardship.

The cosmic scene contracts into the body of a wrongdoer biting his hands in regret: يَا لَيْتَن۪ي اتَّخَذْتُ مَعَ الرَّسُولِ سَب۪يلًا—if only I had taken a way with the Messenger. Then: يَا وَيْلَتٰى لَيْتَن۪ي لَمْ اَتَّخِذْ فُلَانًا خَل۪يلًا—if only I had not taken so-and-so as an intimate friend. The two choices now stand against each other: the path to salvation with the Messenger, and the friendship that turned him from it. The reminder had reached him; his friend led him away from what he had been given the opportunity to receive. “So-and-so” lets the warning reach beyond a single named companion. Satan is خَذُولًا, one who deserts the human being at the point of need. As elsewhere, promised support ends in abandonment when judgment comes.

The account returns from future regret to the Messenger’s complaint during his mission: يَا رَبِّ اِنَّ قَوْمِي اتَّخَذُوا هٰذَا الْقُرْاٰنَ مَهْجُورًا. My Lord, my people have abandoned this Qur’an. “This Qur’an” places the revelation before the hearer even as its rejection is named. The abandonment is their refusal to believe it or heed its promises and warnings, not lack of an opportunity to hear. God answers with consolation: وَكَذٰلِكَ جَعَلْنَا لِكُلِّ نَبِيٍّ عَدُوًّا مِنَ الْمُجْرِم۪ينَ. Every prophet has faced enemies among the wrongdoers. Elsewhere those enemies exchange embellished falsehood, drawing the hearts of people who deny the Hereafter. But the Messenger is not left alone before them: his Lord is sufficient to guide him through his task and help him against his enemies.

The disbelievers ask why the Qur’an was not sent down upon him all at once. God answers the objection by naming the gift within its gradual arrival: كَذٰلِكَ لِنُثَبِّتَ بِه۪ فُؤٰادَكَ وَرَتَّلْنَاهُ تَرْت۪يلًا. It comes in this manner to strengthen his heart and is recited to him deliberately, part after part. He can retain its words, understand its meanings, and receive renewed reassurance as Gabriel returns with revelation. The Qur’an accompanies the mission. As questions and opposition arise, the answer comes: وَلَا يَأْتُونَكَ بِمَثَلٍ اِلَّا جِئْنَاكَ بِالْحَقِّ وَاَحْسَنَ تَفْس۪يرًاۜ. They bring no objection without God bringing the truth and the finest explanation. Elsewhere the Qur’an is divided for measured recitation to the people, and the accounts of earlier messengers strengthen the Prophet’s heart. Its unfolding gives him guidance for the encounter before him and courage drawn from those who came before.

Prophetic history now confirms the promised help. God recalls Moses, whom He gave the Book, and وَجَعَلْنَا مَعَهُٓ اَخَاهُ هٰرُونَ وَز۪يرًا—his brother Aaron appointed to assist him. Moses had asked for Aaron to strengthen him and share the task; God granted that prayer. The account then recalls their earlier commission to Pharaoh’s people, before the Torah was given. They went, called the people to faith, and met rejection; God destroyed the rejecters utterly. The long confrontation is compressed into its beginning and end. The One who now promises guidance and help had already sustained earlier messengers through opposition.

The present opponents do not lack a visible ruin. On their journeys they have passed the settlement of Lot’s people upon which stones rained in punishment. اَفَلَمْ يَكُونُوا يَرَوْنَهَا—were they not seeing it? The ruin was before their eyes, but they did not take its warning: بَلْ كَانُوا لَا يَرْجُونَ نُشُورًا. They did not expect resurrection. Denying the coming recompense, they would not recognize the earlier destruction as punishment for wrongdoing. Elsewhere the Qur’an reminds its hearers that they pass those remains morning and night, then asks whether they will reason. Repeated passage through the place had not become reflection upon its fate.

When they see the Messenger, they mock him: اَهٰذَا الَّذ۪ي بَعَثَ اللّٰهُ رَسُولًا—is this the one God sent as a messenger? Yet they admit that his call nearly turned them from their gods لَوْلَٓا اَنْ صَبَرْنَا عَلَيْهَا—had they not held firmly to their worship. Beneath the mockery is an acknowledgment of how powerfully his arguments pressed them. They credit their stubbornness with saving them from guidance and call that guidance misguidance. The sūrah has already asked, “Will you be patient?” What one endures for matters. When these opponents see the punishment, they will know who was truly astray.

The diagnosis reaches beneath the visible idols: اَرَاَيْتَ مَنِ اتَّخَذَ اِلٰهَهُ هَوٰيهُۜ—have you seen the one who has taken his desire as his god? He obeys what he wants and builds his religion upon it, turning from evidence. Even his choice of idol may follow his fancy: a more pleasing stone replaces the one he worshipped before. Desire is obeyed where God should be obeyed. The Messenger is asked whether he can be this person’s guardian, compelling him to leave error and accept guidance. He cannot force that response. Elsewhere desire taken as a god is likewise joined to failed hearing and sight, then to denial of resurrection. Here it exposes the authority beneath the claim to defend inherited gods.

اَمْ تَحْسَبُ اَنَّ اَكْثَرَهُمْ يَسْمَعُونَ اَوْ يَعْقِلُونَۜ—do you suppose that most of them hear or reason? They do not benefit from the recited verses or reflect upon the signs before them. They are like cattle; rather, بَلْ هُمْ اَضَلُّ سَب۪يلًا۟, they are even further astray. Cattle recognize those who tend them, seek what sustains them, and avoid harm. These people fail to recognize their Lord’s goodness or seek the lasting good to which He calls them, despite the faculties He gave them. Elsewhere hearts, eyes, and ears left unused for understanding lead to the same comparison; the people of the Blaze confess that listening and reasoning would have kept them from it.