Surah Al-Kahf Verse 74 - English Translation by Dr Laleh Bakhtiar
Surah Al-Kahfفَٱنطَلَقَا حَتَّىٰٓ إِذَا لَقِيَا غُلَٰمٗا فَقَتَلَهُۥ قَالَ أَقَتَلۡتَ نَفۡسٗا زَكِيَّةَۢ بِغَيۡرِ نَفۡسٖ لَّقَدۡ جِئۡتَ شَيۡـٔٗا نُّكۡرٗا
Then, they both set out until when they met a boy; then, he killed him. Moses said: Hadst thou killed a pure soul without his having slain a soul? Certainly, thou hadst brought about a horrible thing