It wasnarrated from Mu'awiyah bin Qurrah that his father said:
"Wewereforbidden to form a row between two pillars at the time of theMessenger of Allah (ﷺ), and we would be repelled from themforcefully." (DE)
English reference (DE): Vol. 1, Book 5, Hadith 1002 (DE)
Arabic reference (DE): Book 5, Hadith 1055 (DE)