[pinkpanther]

Yes, but it wasn't his ruling, and yes, the ruling was based on their Torah therefore it is similar to God's judgement.

The men should be killed, the property divided, and the women and children taken as slaves." Muhammad approved of the ruling, calling it in accordance with God's decree pronounced above the seventh heaven.

According to Ibn Ishaq, Abu Lubaba felt pity for the women and children of the tribe who were crying and when asked whether the Qurayza should surrender to Muhammad, advised them to do so. However he also "made a sign with his hand toward his throat, indicating that [their fate] would be slaughter".[8][9][10][11] According to Mubarakpuri, Abu Lubab begged Muhammad for forgiveness (on behalf of the Qurayza), but Muhammad said it is only God who can forgive him.[

Abu Lubab has a compassionate heart! The same cannot be said about muh