English translation
4705. It was narrated from Raqbah bin Maṣqalah, from Abū Iṣhāq, from Sa’eed bin Jubair, from Ibn ‘Abbās that Ubayy bin Ka’b said: "The Messenger of Allāh ﷺ said: 'The boy whom Al-Khaḏīr killed was created a disbeliever; if he had lived, he would have grieved his parents with his obstinate rebellion and ingratitude.'" (Sahih)
