Surah Aali Imran (The Family of Imran), Verse 157

وَلَىِٕنْ قُتِلْتُمْ فِیْ سَبِیْلِ اللّٰهِ اَوْ مُتُّمْ لَمَغْفِرَةٌ مِّنَ اللّٰهِ وَرَحْمَةٌ خَیْرٌ مِّمَّا یَجْمَعُوْنَ ۟

Wa la'in qutiltum fee sabeelil laahi aw muttum lamaghfiratum minal laahi wa rahmatun khairum mimmaa yajma'oon

“And if ye are slain, or die, in the way of Allah, forgiveness and mercy from Allah are far better than all they could amass.”

Quran 3:157 (Yusuf Ali Translation)