Narrated Nafi`:"I saw Ibn `Umar praying while taking his camel as a Sutra in front of him and he said, "I saw the Prophet doing the same
Hadith No. 430
Sahih al Bukhari
Narrated Nafi`:"I saw Ibn `Umar praying while taking his camel as a Sutra in front of him and he said, "I saw the Prophet doing the same