أَفَمَن شَرَحَ ٱللَّهُ صَدْرَهُۥ لِلْإِسْلَـٰمِ فَهُوَ عَلَىٰ نُورٍ مِّن رَّبِّهِۦ ۚ فَوَيْلٌ لِّلْقَـٰسِيَةِ قُلُوبُهُم مِّن ذِكْرِ ٱللَّهِ ۚ أُو۟لَـٰٓئِكَ فِى ضَلَـٰلٍ مُّبِينٍ 22
Translations
So is one whose breast Allāh has expanded to [accept] Islām and he is upon [i.e., guided by] a light from his Lord [like one whose heart rejects it]? Then woe to those whose hearts are hardened against the remembrance of Allāh. Those are in manifest error.
Transliteration
Afaman sharaḥa Allāhu ṣadrahu lil-Islāmi fahuwa ʿalā nūrin min rabbihi, fawaylun lil-qāsiyati qulūbuhum min dhikri Allāh, ūlāʾika fī ḍalālin mubīn
Tafsir (Explanation)
This ayah presents a stark contrast between two spiritual states: those whose hearts Allah has opened (expanded/softened) for Islam, who walk in light from their Lord, and those whose hearts have hardened and turned away from remembrance of Allah, who are in manifest error. Classical scholars like Ibn Kathir emphasize that 'sharaḥ al-ṣadr' (opening of the breast) is Allah's special grace that removes obstacles from accepting faith, while 'qaswat al-qulūb' (hardness of hearts) represents spiritual obstinacy and rejection of divine signs. Al-Qurtubi notes that the contrast illustrates how receptiveness to divine guidance leads to illumination, while resistance leads to darkness and misguidance.
Revelation Context
This ayah appears in the Meccan surah Az-Zumar, which addresses the fundamental theological contrast between believers and disbelievers during the early Meccan period when the Prophet faced significant resistance to the message. The surah's broader context deals with monotheism and the consequences of accepting or rejecting Allah's message, with this particular ayah exemplifying the spiritual transformation that comes with sincere acceptance of Islam.
Related Hadiths
The Prophet ﷺ said: 'Indeed, when the servant commits a sin, a black spot appears on his heart. If he repents and seeks forgiveness, his heart is polished clean. But if he continues [in sin], the blackness increases until it covers his entire heart.' (Jami' at-Tirmidhi 3334) - This relates to the hardening of hearts mentioned in the ayah.
Themes
Key Lesson
The opening of one's heart to Islam is ultimately a divine gift from Allah, not merely a human achievement; our responsibility is to remain receptive, humble, and engaged with divine remembrance to prevent our hearts from hardening. For believers today, this ayah serves as a reminder that consistent engagement with Quranic study, dhikr (remembrance), and reflection strengthens spiritual perception, while heedlessness and distraction risk spiritual deterioration.
Related Ayahs
أَفَمَنْ حَقَّ عَلَيْهِ كَلِمَةُ ٱلْعَذَابِ أَفَأَنتَ تُنقِذُ مَن فِى ٱلنَّارِ
Then, is one who has deserved the decree of punishment [to be guided]? Then, can you save one who is in the Fire?
قُلْ أَفَغَيْرَ ٱللَّهِ تَأْمُرُوٓنِّىٓ أَعْبُدُ أَيُّهَا ٱلْجَـٰهِلُونَ
Say, [O Muḥammad], "Is it other than Allāh that you order me to worship, O ignorant ones?"
وَسِيقَ ٱلَّذِينَ كَفَرُوٓا۟ إِلَىٰ جَهَنَّمَ زُمَرًا ۖ حَتَّىٰٓ إِذَا جَآءُوهَا فُتِحَتْ أَبْوَٰبُهَا وَقَالَ لَهُمْ خَزَنَتُهَآ أَلَمْ يَأْتِكُمْ رُسُلٌ مِّنكُمْ يَتْلُونَ عَلَيْكُمْ ءَايَـٰتِ رَبِّكُمْ وَيُنذِرُونَكُمْ لِقَآءَ يَوْمِكُمْ هَـٰذَا ۚ قَالُوا۟ بَلَىٰ وَلَـٰكِنْ حَقَّتْ كَلِمَةُ ٱلْعَذَابِ عَلَى ٱلْكَـٰفِرِينَ
And those who disbelieved will be driven to Hell in groups until, when they reach it, its gates are opened and its keepers will say, "Did there not come to you messengers from yourselves, reciting to you the verses of your Lord and warning you of the meeting of this Day of yours?" They will say, "Yes, but the word [i.e., decree] of punishment has come into effect upon the disbelievers."
وَلَئِن سَأَلْتَهُم مَّنْ خَلَقَ ٱلسَّمَـٰوَٰتِ وَٱلْأَرْضَ لَيَقُولُنَّ ٱللَّهُ ۚ قُلْ أَفَرَءَيْتُم مَّا تَدْعُونَ مِن دُونِ ٱللَّهِ إِنْ أَرَادَنِىَ ٱللَّهُ بِضُرٍّ هَلْ هُنَّ كَـٰشِفَـٰتُ ضُرِّهِۦٓ أَوْ أَرَادَنِى بِرَحْمَةٍ هَلْ هُنَّ مُمْسِكَـٰتُ رَحْمَتِهِۦ ۚ قُلْ حَسْبِىَ ٱللَّهُ ۖ عَلَيْهِ يَتَوَكَّلُ ٱلْمُتَوَكِّلُونَ
And if you asked them, "Who created the heavens and the earth?" they would surely say, "Allāh." Say, "Then have you considered what you invoke besides Allāh? If Allāh intended me harm, are they removers of His harm; or if He intended me mercy, are they withholders of His mercy?" Say, "Sufficient for me is Allāh; upon Him [alone] rely the [wise] reliers."