(93) CHAPTER. To offer As-Salat (the prayer) using an Anaza (a spear-headed stick) (as a Sutra).
Narrated `Aun bin Abi Juhaifa: that he had heard his father saying, Allah's Apostle 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.
Authentic