Sahih Muslim , Book 7, Hadith 2921 (USC-MSA) ⓘ
Abu Tufail reported: I saw Allah's Messenger circumambulating the House. and touching the corner with a stick that he had with him, and then kissing the stick.
وَحَدَّثَنَا مُحَمَّدُ بْنُ الْمُثَنَّى، حَدَّثَنَا سُلَيْمَانُ بْنُ دَاوُدَ، حَدَّثَنَا مَعْرُوفُ بْنُ خَرَّبُوذَ، قَالَ سَمِعْتُ أَبَا الطُّفَيْلِ، يَقُولُ رَأَيْتُ رَسُولَ اللَّهِ صلى الله عليه وسلم يَطُوفُ بِالْبَيْتِ وَيَسْتَلِمُ الرُّكْنَ بِمِحْجَنٍ مَعَهُ وَيُقَبِّلُ الْمِحْجَنَ .
also referenced under: Book 15, Hadith 283 (In-Book) & Hadith 1275 (Reference)