There will be a resurrection. We have seen that actual events in the past prove that a resurrection is possible ​ — the dead can be brought back to life.
وَهِيَ تُبَرْهِنُ أَنَّ ٱلْأَمْوَاتَ سَيَعِيشُونَ مِنْ جَدِيدٍ .‏