(3) باب فِي كِتَابَةِ الْعِلْمِ
It was narrated that Abu Saeed Al-Khudri said:
"We used not to write anything but the Tasha-hud and the Qur'an." (IT)
Reference (IT): Sunan Abi Dawud 3648 (IT)
In-book reference (IT): Book 26, Hadith 9 (IT)
English translation (IT): Book 25, Hadith 3641 (IT)