Surah Al-Kahf Verse 74 - English Translation by George Sale
Surah Al-Kahfفَٱنطَلَقَا حَتَّىٰٓ إِذَا لَقِيَا غُلَٰمٗا فَقَتَلَهُۥ قَالَ أَقَتَلۡتَ نَفۡسٗا زَكِيَّةَۢ بِغَيۡرِ نَفۡسٖ لَّقَدۡ جِئۡتَ شَيۡـٔٗا نُّكۡرٗا
Wherefore they left the ship and proceeded, until they met with a youth; and he slew him. Moses said, hast thou slain an innocent person, without his having killed another? Now hast thou committed an unjust action