Quran 101:8 from Surah Al-Qaari'a on Divine Marvels.
وَأَمَّا مَنۡ خَفَّتۡ مَوَٰزِينُهُۥ
English translation: But as for (him) whose are light his scales
Transliteration: wa-amma man khaffat mawazinuhu