Anas bin Malik reported,

The Messenger of Allah ﷺ led us in the Zuhr prayer in Madinah, praying four units, then prayed Asr at Dhul-Hulayfah in two units. He stayed there overnight until morning, then mounted his ride. When it stood up with him on the open plain of al-Bayda, he praised Allah, glorified Him, and proclaimed His greatness. Then he entered the state of consecration for both Hajj and Umrah, and the people did the same.When we arrived, he ordered the people to release themselves from consecration, until the Day of Tarwiyah came, when they entered consecration for Hajj.He said, the Prophet ﷺ sacrificed several camels with his own hand while they stood, and the Messenger of Allah ﷺ also slaughtered two white rams with black markings in Madinah.

Azami 4884

Sahih

عن أنس، قال

صلى رسول الله ﷺ ونحن معه بالمدينة الظهر أربعا والعصر بذي الحليفة ركعتين، ثم بات بها حتى أصبح، ثم ركب حتى استوت به على البيداء حمد الله وسبح وكبر، ثم أهل بحج وعمرة وأهل الناس بهما، فلما قدمنا أمر الناس فحلوا حتى كان يوم التروية أهلوا بالحج قال: ونحر النبي ﷺ بدنات بيده قياما وذبح رسول الله ﷺ بالمدينة كبشين أملحين.

الأعظمي 4884صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Hajj
Chapter
Description of the Hajj of the Prophet ﷺ as narrated by Jabir and others, and the rulings mentioned therein
Section
Recommendation of saying praise, glorification, and takbir before entering ihram for Hajj and Umrah when mounting
Numbering
Jami al-Kamil 4884 (2nd edition)
Azami 4884