Ayesha reported,

The Messenger of Allah ﷺ ordered that a horned ram be brought, one that walked in black, rested in black, and looked through black, so it could be sacrificed. When it was brought to him, he said to her, "Ayesha, bring the knife." Then he said, "Sharpen it with a stone."She did so, then he took it and took the ram, laid it on its side, and slaughtered it, saying, "In the name of Allah. O Allah, accept this from Muhammad, the family of Muhammad, and the community of Muhammad." Then he sacrificed it.

Muslim 5091

Sahih

حدثنا هارون بن معروف حدثنا عبد الله بن وهب قال قال حيوة أخبرني أبو صخر عن يزيد بن قسيط عن عروة بن الزبير

عن عائشة

أن رسول الله ﷺ أمر بكبش أقرن يطأ في سواد ويبرك في سواد وينظر في سواد فأتي به ليضحي به فقال لها يا عائشة هلمي المدية ثم قال اشحذيها بحجر ففعلت ثم أخذها وأخذ الكبش فأضجعه ثم ذبحه ثم قال باسم الله اللهم تقبل من محمد وآل محمد ومن أمة محمد ثم ضحى به

مسلم 5091صحيح
Contents
Reference
Commentary
Ayat
Collection
Sahih Muslim
Book
Sacrificial animals
Chapter
Recommendation of sacrifice, slaughtering it oneself without delegation, saying the name of Allah, and takbir
Numbering
Darussalam 5091
Muslim 5091