مُوَطَّأُ مَالِكٍ
Muwatta Malik 819
Hajj
حَدَّثَنِي يَحْيَى، عَنْ مَالِكٍ، عَنْ هِشَامِ بْنِ عُرْوَةَ، عَنْ أَبِيهِ، أَنَّ عُمَرَ بْنَ الْخَطَّابِ، قَالَ وَهُوَ يَطُوفُ بِالْبَيْتِ لِلرُّكْنِ الأَسْوَدِ إِنَّمَا أَنْتَ حَجَرٌ وَلَوْلاَ أَنِّي رَأَيْتُ رَسُولَ اللَّهِ صلى الله عليه وسلم قَبَّلَكَ مَا قَبَّلْتُكَ ثُمَّ قَبَّلَهُ .
Yahya related to me from Malik from Hisham ibn Urwa from his father that Umar ibn al-Khattab said to the corner of the Black Stone while he was doing tawaf of the House, "You are only a stone, and if I had not seen the Messenger of Allah, (ﷺ), kiss you, I would not do so." Then he kissed it. Malik said, "I have heard some of the people of knowledge recommending someone doing tawaf of the House to put his hand to his mouth when he takes it from the Yamani corner."
Arabic/English book reference: Book 20, Hadith 116