فَانطَلَقَا حَتَّى إِذَا لَقِيَا غُلَامًا فَقَتَلَهُ قَالَ أَقَتَلْتَ نَفْسًا زَكِيَّةً بِغَيْرِ نَفْسٍ لَّقَدْ جِئْتَ شَيْئًا نُّكْرًا
﴿٧٤﴾
سورة الكهف
(18/74) Then they both proceeded, till they met a boy and (Khidr) killed him. (Moses) said: "Have you killed a pure soul for other than (having killed) a soul? Certainly you have made an extremely evil thing (contrary to Divine Law)”.
Surah Al-Kahf