(41) باب اسْتِحْبَابِ تَقْبِيلِ الْحَجَرِ الأَسْوَدِ فِي الطَّوَافِ
Salim narrated on the authority of his father (Allah be pleased with him) that 'Umar b. al-Khattib (Allah be pleased with him) kissed (the Black Stone) and then said:
By Allah, I know that you are a stone and if I were not to see Allah's Messenger (ﷺ) kissing you, I would not have kissed you. Harun said in his narration: A hadith like this has been transmitted to me by Zaid b. Aslam on the authority of his father Aslam.
Reference: Sahih Muslim 1270 a
In-book reference: Book 15, Hadith 273
USC-MSA web (English) reference(deprecated numbering scheme): Book 7, Hadith 2912