Burn (enter) therein this Day, for that you used to disbelieve.This is like the Ayah:يَوْمَ يُدَعُّونَ إِلَى نَارِ جَهَنَّمَ دَعًّاهَـذِهِ النَّارُ الَّتِى كُنتُم بِهَا تُكَذِّبُونَأَفَسِحْرٌ هَـذَا أَمْ أَنتُمْ لَا تُبْصِرُونَThe Day when they will be pushed down by force to the fire of Hell, with a horrible, forceful pushing. This is the Fire which you used to belie. Is this magic or do you not see! (52:13-15)The Mouths of the Disbelievers will be sealed on the Day of Resurrection Allah says, الْيَوْمَ نَخْتِمُ عَلَى أَفْوَاهِهِمْ وَتُكَلِّمُنَا أَيْدِيهِمْ وَتَشْهَدُ أَرْجُلُهُمْ بِمَا كَانُوا يَكْسِبُونَ