Sahih Bukhari

Narrated Az-Zubair bin 'Arabi:A man asked Ibn `Umar about the touching of the Black Stone. Ibn `Umar said, ""I saw Allah's Messenger (ﷺ) touching and kissing it."" The questioner said, ""But if there were a throng (much rush) round the Ka`ba and the people overpowered me, (what would I do?)"" He replied angrily, ""Stay in Yemen (as that man was from Yemen). I saw Allah's Messenger (ﷺ) touching and kissing it