al-Husain bin Dhakwan al-Mua'lam الحسين بن ذكوان المعلم المكتب · The Chapters on Jihad

“I advise you to fear Allah and to say the Takbir (Allahu Akbar) in every high place.”

“I fought alongside my master on the Day of Khaibar, and I was a slave. I was not given anything from the spoils of war but I was given from the least of the utensils (goods) a sword, which I dragged when I put it around my waist.”