Abu Dawud
Prayer
Book Number: 002 / Hadith Number: 1297
Narated By N/A : Sa'id b. Jubair reported this tradition from the Prophet (pbuh) without mentioning the name of the Companion in the chain (in the mursal form).
Abu Dawud said: I heard Muhammad b. Humaid say: I heard Ya'qub say: Anything I narrated you from Ja'far on the authority of Sa'id b. Jubair from the Prophet (pbuh) is directly from Ibn 'Abbas from the Prophet (pbuh).