Finality of death

إِنَّ ٱلَّذِينَ كَفَرُوا۟ وَمَاتُوا۟ وَهُمْ كُفَّارٌ أُو۟لَـٰٓئِكَ عَلَيْهِمْ لَعْنَةُ ٱللَّهِ وَٱلْمَلَـٰٓئِكَةِ وَٱلنَّاسِ أَجْمَعِينَ

Indeed, those who disbelieve and die while they are disbelievers - upon them will be the curse of Allāh and of the angels and the people, all together,

فَلَوْ أَنَّ لَنَا كَرَّةً فَنَكُونَ مِنَ ٱلْمُؤْمِنِينَ

Then if we only had a return [to the world] and could be of the believers..."

فَلَا يَسْتَطِيعُونَ تَوْصِيَةً وَلَآ إِلَىٰٓ أَهْلِهِمْ يَرْجِعُونَ

And they will not be able [to give] any instruction, nor to their people can they return.

إِنَّ ٱلَّذِينَ كَفَرُوا۟ وَصَدُّوا۟ عَن سَبِيلِ ٱللَّهِ ثُمَّ مَاتُوا۟ وَهُمْ كُفَّارٌ فَلَن يَغْفِرَ ٱللَّهُ لَهُمْ

Indeed, those who disbelieved and averted [people] from the path of Allāh and then died while they were disbelievers - never will Allāh forgive them.