الكفر

إِنَّا هَدَيْنَٰهُ ٱلسَّبِيلَ إِمَّا شَاكِرًا وَإِمَّا كَفُورًا

Indeed, We guided him to the way, be he grateful or be he ungrateful.

Guided to the road — «be he grateful (shākir) or ungrateful (kafūr)»: the choice named as two coverings.

قَالَ ٱلَّذِى عِندَهُۥ عِلْمٌ مِّنَ ٱلْكِتَٰبِ أَنَا۠ ءَاتِيكَ بِهِۦ قَبْلَ أَن يَرْتَدَّ إِلَيْكَ طَرْفُكَ فَلَمَّا رَءَاهُ مُسْتَقِرًّا عِندَهُۥ قَالَ هَٰذَا مِن فَضْلِ رَبِّى لِيَبْلُوَنِىٓ ءَأَشْكُرُ أَمْ أَكْفُرُ وَمَن شَكَرَ فَإِنَّمَا يَشْكُرُ لِنَفْسِهِۦ وَمَن كَفَرَ فَإِنَّ رَبِّى غَنِىٌّ كَرِيمٌ

Said one who had knowledge from the Scripture, "I will bring it to you before your glance returns to you." And when [Solomon] saw it placed before him, he said, "This is from the favor of my Lord to test me whether I will be grateful or ungrateful. And whoever is grateful - his gratitude is only for [the benefit of] himself. And whoever is ungrateful - then indeed, my Lord is Free of need and Generous."

Solomon before the throne: «to test me whether I am grateful or ungrateful (a-akfuru)».

وَضَرَبَ ٱللَّهُ مَثَلًا قَرْيَةً كَانَتْ ءَامِنَةً مُّطْمَئِنَّةً يَأْتِيهَا رِزْقُهَا رَغَدًا مِّن كُلِّ مَكَانٍ فَكَفَرَتْ بِأَنْعُمِ ٱللَّهِ فَأَذَٰقَهَا ٱللَّهُ لِبَاسَ ٱلْجُوعِ وَٱلْخَوْفِ بِمَا كَانُوا۟ يَصْنَعُونَ

And Allah presents an example: a city which was safe and secure, its provision coming to it in abundance from every location, but it denied the favors of Allah. So Allah made it taste the envelopment of hunger and fear for what they had been doing.

The secure city that «denied the favours of God» — kufr as ingratitude, and its cost.

إِن تَكْفُرُوا۟ فَإِنَّ ٱللَّهَ غَنِىٌّ عَنكُمْ وَلَا يَرْضَىٰ لِعِبَادِهِ ٱلْكُفْرَ وَإِن تَشْكُرُوا۟ يَرْضَهُ لَكُمْ وَلَا تَزِرُ وَازِرَةٌ وِزْرَ أُخْرَىٰ ثُمَّ إِلَىٰ رَبِّكُم مَّرْجِعُكُمْ فَيُنَبِّئُكُم بِمَا كُنتُمْ تَعْمَلُونَ إِنَّهُۥ عَلِيمٌۢ بِذَاتِ ٱلصُّدُورِ

If you disbelieve - indeed, Allah is Free from need of you. And He does not approve for His servants disbelief. And if you are grateful, He approves it for you; and no bearer of burdens will bear the burden of another. Then to your Lord is your return, and He will inform you about what you used to do. Indeed, He is Knowing of that within the breasts.

«He does not approve kufr for His servants; but if you are grateful, He approves it for you.»

لَكُمْ دِينُكُمْ وَلِىَ دِينِ

For you is your religion, and for me is my religion."

To the deniers who share no worship: «For you is your religion, and for me is mine» — distinction without compulsion.

وَلَقَدْ ءَاتَيْنَا لُقْمَٰنَ ٱلْحِكْمَةَ أَنِ ٱشْكُرْ لِلَّهِ وَمَن يَشْكُرْ فَإِنَّمَا يَشْكُرُ لِنَفْسِهِۦ وَمَن كَفَرَ فَإِنَّ ٱللَّهَ غَنِىٌّ حَمِيدٌ

And We had certainly given Luqman wisdom [and said], "Be grateful to Allah." And whoever is grateful is grateful for [the benefit of] himself. And whoever denies [His favor] - then indeed, Allah is Free of need and Praiseworthy.

Luqmān's wisdom: «whoever is grateful is grateful for himself; whoever denies — God is free of need, praiseworthy».