Surah Al-Qari'ah, verse 7

وَتَكُونُ ٱلْجِبَالُ كَٱلْعِهْنِ ٱلْمَنفُوشِ ﴿٥﴾

And the mountains will be like wool, fluffed up.

فَأَمَّا مَن ثَقُلَتْ مَوَٰزِينُهُۥ ﴿٦﴾

Then as for one whose scales are heavy [with good deeds],

وَأَمَّا مَنْ خَفَّتْ مَوَٰزِينُهُۥ ﴿٨﴾

But as for one whose scales are light,

فَأُمُّهُۥ هَاوِيَةٌۭ ﴿٩﴾

His refuge will be an abyss.