Sunan Abu Dawud
2331
Shadh+2

Narrated Ahmad b. 'Abd al-Wahid:On the authority of Abu Mushir. He said: Sa'id, that is, Ibn 'Abd al-'Aziz said: The meaning of the word sirraha is "in the beginning of it (the month)

ShadhAl-Albani
ShadhMuhammad Muhyi Al-Din Abdul Hamid