Ata' bin Yasar reports this from some men of Banu Salamah. They narrate: The Prophet (peace and blessings be upon him) was seated; he tore his garment and said: "I had arranged for a sacrificial animal to be marked today."
Ahmad recorded it, and its narrators are the narrators of the "Sahih".
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الحج / 5399
Hadith Gradingمحدثین:إسنادہ صحیح
Hadith Takhrij«اخرجه احمد فى المسند (426/5) ، أخرجه مسند أحمد برقم: 23102»