(30) باب التَّكْبِيرِ عَلَيْهَا
It was narrated that Anas said:
"I saw him: - meaning the Prophet - "slaughtering them with his own hand, and placing his foot on their sides, pronouncing the name of Allah and saying: 'Allah Akbar,' (sacrificing) two horned, Amlah rams." (Sahih )
Reference: Sunan an-Nasa'i 4417
In-book reference: Book 43, Hadith 57
English translation: Vol. 5, Book 43, Hadith 6722