فَانطَلَقَا حَتَّىٰ إِذَا لَقِيَا غُلَامًا فَقَتَلَهُ قَالَ أَقَتَلْتَ نَفْسًا زَكِيَّةً بِغَيْرِ نَفْسٍ لَّقَدْ جِئْتَ شَيْئًا نُّكْرًا (74)
(18:74) Then they journeyed on until they met a boy and that person slew him. Moses cried out, "Have you killed an innocent person, though he had killed nobody? Surely this is a horrible deed that you have committed" .