حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا عَبْدُ اللَّهِ بْنُ إِدْرِيسَ، عَنِ الأَعْمَشِ، عَنْ إِبْرَاهِيمَ، عَنْ أَبِي مَعْمَرٍ، عَنْ عَبْدِ اللَّهِ، فِي قَوْلِهِ عَزَّ وَجَلَّ ‏{‏ أُولَئِكَ الَّذِينَ يَدْعُونَ يَبْتَغُونَ إِلَى رَبِّهِمُ الْوَسِيلَةَ أَيُّهُمْ أَقْرَبُ‏}‏ قَالَ كَانَ نَفَرٌ مِنَ الْجِنِّ أَسْلَمُوا وَكَانُوا يُعْبَدُونَ فَبَقِيَ الَّذِينَ كَانُوا يَعْبُدُونَ عَلَى عِبَادَتِهِمْ وَقَدْ أَسْلَمَ النَّفَرُ مِنَ الْجِنِّ ‏.‏

Abdullah b. Mas'ud said in connection with the verse

" Those whom they call upon, themselves seek the means of access to their Lord," that that verse was revealed in connection with a party of Arabs who used to worship a group amnogst the jinn; the jinn embraced Islam but the people kept worshipping them without being conscious of it. Then this verse was revealed:" Those whom they call upon, themselves seek the means of access to their Lord."