Who was the Jewish leader of Banu Qurayza who expressed no regret in his enmity towards the Prophet (PBUH) before his execution?
Q1. Who was the Jewish leader of Banu Qurayza who expressed no regret in his enmity towards the Prophet (PBUH) before his execution?
Answer: Ka'b ibn Asad
Explanation: Ka'b ibn Asad was the chief of Banu Qurayza who, when judged by Sa'd ibn Mu'adh (RA), showed no remorse and openly declared his enmity toward the Prophet (PBUH) before his execution.