Quran 3:157

وَلَٮِٕن قُتِلۡتُمۡ فِى سَبِيلِ ٱللهِ أَوۡ مُتُّمۡ لَمَغۡفِرَةٌ۬ مِّنَ ٱللهِ وَرَحۡمَةٌ خَيۡرٌ۬ مِّمَّا يَجۡمَعُونَ ١٥٧

Whether you get killed or die in the cause of ALLAH, the forgiveness from ALLAH, and mercy are far better than anything they hoard.