After the final test, all rebels, including Satan and his demons, will be “hurled into the lake of fire, ” the crushing death blow to the head of the“ serpent. ” ​ — Rev. 20: 10.
وَبَعْدَ ٱلِٱمْتِحَانِ ٱلْأَخِيرِ ،‏ فَإِنَّ جَمِيعَ ٱلْمُتَمَرِّدِينَ ،‏ بِمَنْ فِيهِمِ ٱلشَّيْطَانُ وَأَبَالِسَتُهُ ،‏ ‹ سَيُطْرَحُونَ فِي بُحَيْرَةِ ٱلنَّارِ › ،‏ فَتَكُونُ هذِهِ هِيَ ٱلضَّرْبَةَ ٱلْقَاضِيَةَ ٱلَّتِي تَسْحَقُ رَأْسَ « ٱلْحَيَّةِ » .‏ —‏ رؤ ٢٠ :‏ ١٠‏ .‏