حصن المسلم
Fortress of the Muslim (Hisn al-Muslim)
(116)
Chapter: The Takbîr passing the black stone
(116)
التكبير إذا أتي الركن الأسود
Hisn al-Muslim 234
-- The Prophet (ﷺ) performed Tawaf riding a camel. Every time he passed the corner (containing the Black Stone), he would point to it with something that he was holding and say: Allāhu Akbar (Allah is the Most Great)! Reference: Al-Bukhari, cf. Al-Asqalani, Fathul-Bari 3/476. See also 472. The 'something' that was referred to in this Hadith was a cane.
طَافَ النَّبيُّ صلى الله عليه وسلم بِالْبَيْتِ عَلَى بَعِيرٍ كُلَّمَا أَتَى الرُّكْنَ أَشَارَ إِلَيْهِ بِشَيْءٍ عِنْدَهُ وَكَبَّرَ
Reference : Hisn al-Muslim 234