(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." (FR)
Reference (FR): Sunan Abi Dawud 3648 (FR)
In-book reference (FR): Book 26, Hadith 9 (FR)
English translation (FR): Book 25, Hadith 3641 (FR)