99:8
Az-Zalzalah 8
Surah Az-Zalzalah (الزلزلة), verse 8 — reference 99:8. Arabic text with optional translation and free audio on Al-Qalam.
وَمَن يَعْمَلْ مِثْقَالَ ذَرَّةٍ شَرًّا يَرَهُۥ
waman yaʿmal mith'qāla dharratin sharran yarahu
And whoever does an atom's weight of evil will see it.