Ziyad bin Jubayr reported,

Ibn Umar came upon a man who was slaughtering his sacrificial camel while it was kneeling. He said, "Make it stand up with one leg tied, the way your Prophet ﷺ used to do it."

Azami 12802

Sahih

عن زياد بن جبير

أن ابن عمر أتى على رجل وهو ينحر بدنته باركة، فقال: ابعثها قياما مقيدة، سنة نبيكم ﷺ.

الأعظمي 12802صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Tafsir of the great Quran
Chapter
Tafsir of Surah Anbiya
Section
His saying, "And the sacrificial camels We have made for you among the symbols of Allah, in them is good for you. So mention the name of Allah over them when lined up. Then when they collapse on their sides, eat from them and feed the needy who do not ask and the needy who ask. Thus have We subjected them to you that you may be grateful."
Numbering
Jami al-Kamil 12802 (2nd edition)
Azami 12802