Hadith 29:91
Ibn Idris narrated to us, he said: He heard his father and his paternal uncle mentioning, he said: Salman said: "I have killed with my sword one hundred armored men, all of whom worshipped other than Allah. I did not kill a single man among them while he was bound (i.e., as a prisoner)."
حدثنا بن إدريس قال سمع أباه وعمه يذكران قال قال سلمان قتلت بسيفي هذا مائة مستلئم كلهم يعبد غير الله ما قتلت منهم رجلا صبرا