101:8
وَأَمَّا مَنْ خَفَّتْ مَوَٰزِينُهُۥ ٨
Saheeh International
But as for one whose scales are light,
Tafsir of "Ibn Kathir" (English)
But as for him whose Balance will be light.meaning, his bad deeds are more than his good deeds.Then Allah says,فَأُمُّهُ هَاوِيَةٌ