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