Sayyiduna Anas (may Allah be pleased with him) narrates: When the Prophet Muhammad (peace and blessings be upon him) arrived in Makkah, he instructed the people to end their state of Ihram, except for those who had sacrificial animals with them. The narrator says: The Prophet Muhammad (peace and blessings be upon him) slaughtered seven animals while they were standing, with his blessed hand.
Hadith Referenceصحیح ابن حبان / كتاب الحج / 4019
Hadith Gradingفضيلة الشيخ الإمام محمد ناصر الدين الألبانيصحيح - «صحيح أبي داود» (1576): خ.فضيلة الشيخ العلّامة شُعيب الأرناؤوطإسناده صحيح على شرط مسلم