Sura al-Baqara 2:102

وَٱتَّبَعُوا۟ مَا تَتْلُوا۟ ٱلشَّيَٰطِينُ عَلَىٰ مُلْكِ سُلَيْمَٰنَ وَمَا كَفَرَ سُلَيْمَٰنُ وَلَٰكِنَّ ٱلشَّيَٰطِينَ كَفَرُوا۟ يُعَلِّمُونَ ٱلنَّاسَ ٱلسِّحْرَ وَمَآ أُنزِلَ عَلَى ٱلْمَلَكَيْنِ بِبَابِلَ هَٰرُوتَ وَمَٰرُوتَ وَمَا يُعَلِّمَانِ مِنْ أَحَدٍ حَتَّىٰ يَقُولَآ إِنَّمَا نَحْنُ فِتْنَةٌ فَلَا تَكْفُرْ فَيَتَعَلَّمُونَ مِنْهُمَا مَا يُفَرِّقُونَ بِهِۦ بَيْنَ ٱلْمَرْءِ وَزَوْجِهِۦ وَمَا هُم بِضَآرِّينَ بِهِۦ مِنْ أَحَدٍ إِلَّا بِإِذْنِ ٱللَّـهِ وَيَتَعَلَّمُونَ مَا يَضُرُّهُمْ وَلَا يَنفَعُهُمْ وَلَقَدْ عَلِمُوا۟ لَمَنِ ٱشْتَرَىٰهُ مَا لَهُۥ فِى ٱلْأَخِرَةِ مِنْ خَلَٰقٍ وَلَبِئْسَ مَا شَرَوْا۟ بِهِۦٓ أَنفُسَهُمْ لَوْ كَانُوا۟ يَعْلَمُونَ

wa-ittabaʿū mā tatlū l-shayāṭīnu ʿalā mulki sulaymāna wa-mā kafara sulaymānu wa-lākinna l-shayāṭīna kafarū yuʿallimūna l-nāsa l-siḥra wa-mā unzila ʿalā l-malakayni bi-bābila hārūta wa-mārūta wa-mā yuʿallimāni min aḥadin ḥattā yaqūlā innamā naḥnu fitnatun fa-lā takfur fa-yataʿallamūna minhumā mā yufarriqūna bihi bayna l-mari wa-zawjihi wa-mā hum bi-ḍārrīna bihi min aḥadin illā bi-idhni allāhi wa-yataʿallamūna mā yaḍurruhum wa-lā yanfaʿuhum wa-la-qad ʿalimū lamani ishtarāhu mā lahu fī l-akhirati min khalāqin wa-la-biʾsa mā sharaw bihi anfusahum law kānū yaʿlamūna

They followed what the evil ones gave out (falsely) against the power of Solomon: the blasphemers Were, not Solomon, but the evil ones, teaching men Magic, and such things as came down at babylon to the angels Harut and Marut. But neither of these taught anyone (Such things) without saying: "We are only for trial; so do not blaspheme." They learned from them the means to sow discord between man and wife. But they could not thus harm anyone except by Allah's permission. And they learned what harmed them, not what profited them. And they knew that the buyers of (magic) would have no share in the happiness of the Hereafter. And vile was the price for which they did sell their souls, if they but knew!