كتاب 9
9  
Book 9
(9)
Chapter 9
(9)
باب 9
Muwatta Malik 397
Yahya related to me from Malik from Nafi that Ibn Umar would never turn around when praying.
وَحَدَّثَنِي عَنْ مَالِكٍ، عَنْ نَافِعٍ، أَنَّ ابْنَ عُمَرَ، لَمْ يَكُنْ يَلْتَفِتُ فِي صَلاَتِهِ ‏.‏
Reference : Muwatta Malik 397
In-book reference : Book 9, Hadith 34575
USC-MSA web (English) reference : Book 7, Hadith 397
  (deprecated numbering scheme)