(2) باب فِي كَسْبِ الأَطِبَّاءِ
This tradition has also been transmitted by Abu Sa'id al-Khudri form the Prophet (ﷺ). (DE)
Reference (DE): Sunan Abi Dawud 3419 (DE)
In-book reference (DE): Book 24, Hadith 4 (DE)
English translation (DE): Book 23, Hadith 3412 (DE)