Narrated 'Ali:
the Prophet forbade the use of Ad-Dubba' and Al Muzaffat.
Vol: 007 Book: 069 Hadith: 498
A Selected Hadith
Narrated Jundab:
On the day of Nahr the Prophet offered the prayer and delivered the Khutba and then slaughtered the sacrifice and said, "Anybody who slaughtered (his sacrifice) before the prayer should slaughter...
I seek refuge in the Perfect Words of Allah -which neither the upright nor the corrupt may overcome - from the evil of what He created, of what He made, and of what He scattered, from the evil of what descends from the...
-> Read More Info: Ahmad 3/419, with an authentic chain of narration, and Ibn As-Sunni (no. 637). Al-Arna'ut, graded its chain authentic in his checking of Al-'Aqidah At-Tahawiyyah p. 133. See also Majma'uz-Zawa'id, 10/127.