Sahih al-Bukhari 1732
Sahih al-Bukhari · Book 25: Hajj (Pilgrimage) · The visit (of the Ka'bah) to perform (Tawaf-al-Ifada) on the Day of Nahr
وَقَالَ لَنَا أَبُو نُعَيْمٍ حَدَّثَنَا سُفْيَانُ ، عَنْ عُبَيْدِ اللَّهِ ، عَنْ نَافِعٍ ، عَنِ ابْنِ عُمَرَ ـ رضى الله عنهما ـ أَنَّهُ طَافَ طَوَافًا وَاحِدًا، ثُمَّ يَقِيلُ ثُمَّ يَأْتِي مِنًى ـ يَعْنِي يَوْمَ النَّحْرِ ـ. وَرَفَعَهُ عَبْدُ الرَّزَّاقِ أَخْبَرَنَا عُبَيْدُ اللَّهِ .
Narrated Nafi' that Ibn 'Umar (ra) performed only one Tawaf. He would take an afternoon nap and then return to Mina. That was on the day of Nahr (slaughtering).