[Machine] It is not lawful to sell singing girls, nor to buy them, nor to trade in them, and their price is forbidden. This verse was revealed concerning that: “And among the people is he who purchases idle talk.” By Him who sent me with the truth: no man raises his voice in singing except that God—Exalted is He—dispatches at that moment two devils who perch on his shoulders; then they do not cease striking his chest with their feet until he is the one who falls silent.

"لَا يَحِلُّ بَيْعُ المُغَنِّياتِ، ولا شِراؤُهنَّ، ولا تِجَارَةٌ فيهِنَّ، وثَمَنُهُنَّ حَرَامٌ، إِنَّمَا أُنزِلَتْ هَذِهِ الآيَةُ في ذَلِكَ {وَمِنَ النَّاسِ مَنْ يَشْتَرِي لَهْوَ الْحَدِيثِ} وَالَّذِي بَعَثَنِي بِالْحَقِّ مَا رَفعَ رَجُلٌ عَقِيرَتَه بالْغِنَاءِ إلا بَعَثَ الله -تَعالى- عِنْدَ ذَلِكَ شَيطَانَينِ يَرْتَعَانِ عَلَى عَاتِقَيهِ، ثُمَّ لَا يَزَالانِ يَضْربَانِ بِأَرْجُلِهِمَا عَلَى صَدْرِهِ، حَتَّى يَكُونَ هُوَ الَّذِي سَكَتَ".