Allah

Killing prisoners of war

The massacre of Banu Qurayza

Another similar story is the killing of Sha’ban ibn Khalid al-Hudhali

When is lying permissible in Islam?

The killing of Ka‘b ibn al‑Ashraf

Do not initiate the greeting of peace to Jews and Christians

Whoever changes his religion—kill him

Every Muslim who dies—God casts into the Fire in his place...

He ordered the stoning of Ma‘iz ibn Malik

Muhammad curses Jews and Christians