Allah's Messenger (ﷺ) performed Tawaf (of the Ka`ba) riding a camel (at that time the Prophet (ﷺ) had a foot
injury). Whenever he came to the Corner (having the Black Stone) he would point out towards it with
a thing in his hand and say, "Allahu-Akbar."
Sahih al-Bukhari Book 25, Hadith 115