Surah Al-Mu'minun (The Believers), Verse 103

وَمَنْ خَفَّتْ مَوَازِیْنُهٗ فَاُولٰٓىِٕكَ الَّذِیْنَ خَسِرُوْۤا اَنْفُسَهُمْ فِیْ جَهَنَّمَ خٰلِدُوْنَ ۟

Wa man khaffat mawaa zeenuhoo fa ulaaa'ikal lazeena khasiroo 'anfusahum fee Jahannama khaalidoon

“But those whose balance is light, will be those who have lost their souls, in Hell will they abide.”

Quran 23:103 (Yusuf Ali Translation)