Back 
Surah 6. Al-An'am
Ayah 128 - 129
128وَيَوْمَ يَحْشُرُهُمْ جَمِيعًا يَـٰمَعْشَرَ ٱلْجِنِّ قَدِ ٱسْتَكْثَرْتُم مِّنَ ٱلْإِنسِ ۖ وَقَالَ أَوْلِيَآؤُهُم مِّنَ ٱلْإِنسِ رَبَّنَا ٱسْتَمْتَعَ بَعْضُنَا بِبَعْضٍ وَبَلَغْنَآ أَجَلَنَا ٱلَّذِىٓ أَجَّلْتَ لَنَا ۚ قَالَ ٱلنَّارُ مَثْوَىٰكُمْ خَـٰلِدِينَ فِيهَآ إِلَّا مَا شَآءَ ٱللَّهُ ۗ إِنَّ رَبَّكَ حَكِيمٌ عَلِيمٌ
129وَكَذَٰلِكَ نُوَلِّى بَعْضَ ٱلظَّـٰلِمِينَ بَعْضًۢا بِمَا كَانُوا۟ يَكْسِبُونَ
[128-129] On the Day when He will encircle and muster them all together, addressing the jinn,94 He will say, "O race of jinn, you have exploited fully the human race." And their associates from among the human race will answer, "Our Lord, we both have exploited each other fully,95 and now we have reached the end of our term which You had fixed for us." Then Allah will say, "Well! now the Fire is your abode wherein you shall abide for ever." Only those, whom Allah will deliver, shall escape from it. No doubt your Lord is All Wise, All-Knowing.96 Behold, in this way We will make (in the Hereafter) the wrongdoers the comrades of one another because of what they earned (in the world with mutual co-operation).97
94Here by the "jinn" are meant the "satans of jinn."
95That is, "Every one of us made an unfair use of the other and cheated him for selfish ends."
96As Allah is All-Wise and All-Knowing, both punishment and forgiveness will be based on wisdom and knowledge and, therefore, will be reasonable and just. He will forgive only that wrongdoer, whom He knows not to be personally responsible for his crime and liable to punishment.
97That is, just as they were accomplices in their sins and crimes in the world, so they shall also share the punishment in the Hereafter.