(96) باب تَسْوِيَةِ الصُّفُوفِ
This tradition has also ben transmitted by Anas through a different chain of transmitters. This version goes:
when the Messenger of Allah (ﷺ) stood for prayer, he took it (the stick) in his right hand and turning (to the right side) said; keep straight and straighten your rows. He then took it in his left hand and said; keep straight and straighten your rows.
Reference: Sunan Abi Dawud 670
In-book reference: Book 2, Hadith 280
English translation: Book 2, Hadith 670