Sunan an-Nasa'i, Volume 3, Book 24, Hadith 2793 (DarusSalam) ⓘ

It was narrated from Ibn Abbas: That when the Messenger of Allah came to Dhul-Huaifah he marked the Hadi on the right side of its hump, then removed the blood from it, then he garlanded it with two shoes and mounted his she-camel. When it stood up with him in Al-Baida, he began the Talbiyah for Hajj and he entered Ihram at noon.

أَخْبَرَنَا يَعْقُوبُ بْنُ إِبْرَاهِيمَ، قَالَ حَدَّثَنَا ابْنُ عُلَيَّةَ، قَالَ حَدَّثَنَا هِشَامٌ الدَّسْتَوَائِيُّ، عَنْ قَتَادَةَ، عَنْ أَبِي حَسَّانَ الأَعْرَجِ، عَنِ ابْنِ عَبَّاسٍ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم لَمَّا أَتَى ذَا الْحُلَيْفَةِ أَشْعَرَ الْهَدْىَ مِنْ جَانِبِ السَّنَامِ الأَيْمَنِ ثُمَّ أَمَاطَ عَنْهُ الدَّمَ ثُمَّ قَلَّدَهُ نَعْلَيْنِ ثُمَّ رَكِبَ نَاقَتَهُ فَلَمَّا اسْتَوَتْ بِهِ الْبَيْدَاءَ أَحْرَمَ بِالْحَجِّ وَأَحْرَمَ عِنْدَ الظُّهْرِ وَأَهَلَّ بِالْحَجِّ ‏.‏