Sahih Bukhari
Hadith #1619
Narrated Um Salama:(the wife of the Prophet) I informed Allah's Messenger (ﷺ) that I was ill. So he said, ""Perform the Tawaf while riding behind the people."" I did so, and at that time the Prophet (ﷺ) was praying beside the Ka`ba and reciting Surat-at-Tur