Language:
كتاب الصلاة
8  
Prayers (Salat)
(93)
Chapter: To offer As-Salat (the prayer) using an 'Anaza (a spear-headed stick) (as a Sutra)
(93)
باب الصَّلاَةِ إِلَى الْعَنَزَةِ
Sahih al-Bukhari 499

Narrated `Aun bin Abi Juhaifa:

that he had heard his father saying, "Allah's Messenger (ﷺ) came to us at midday and water was brought for his ablution. He performed ablution and led us in Zuhr and `Asr prayers with a short stpear (or stick) planted in front of him (as a Sutra), while women and donkeys were passing beyond it."

حَدَّثَنَا آدَمُ، قَالَ حَدَّثَنَا شُعْبَةُ، قَالَ حَدَّثَنَا عَوْنُ بْنُ أَبِي جُحَيْفَةَ، قَالَ سَمِعْتُ أَبِي قَالَ، خَرَجَ عَلَيْنَا رَسُولُ اللَّهِ صلى الله عليه وسلم بِالْهَاجِرَةِ، فَأُتِيَ بِوَضُوءٍ فَتَوَضَّأَ فَصَلَّى بِنَا الظُّهْرَ وَالْعَصْرَ وَبَيْنَ يَدَيْهِ عَنَزَةٌ، وَالْمَرْأَةُ وَالْحِمَارُ يَمُرُّونَ مِنْ وَرَائِهَا‏.‏
Reference : Sahih al-Bukhari 499
In-book reference : Book 8, Hadith 146
USC-MSA web (English) reference : Vol. 1, Book 9, Hadith 478
  (deprecated numbering scheme)