Sunan Ibn Majah · Hadith 993

حدثنا محمد بن عبد الله بن نمير، حدثنا عمر بن عبيد، عن سماك بن حرب، عن موسى بن طلحة، عن أبيه، قال كنا نصلي والدواب تمر بين أيدينا فذكر ذلك لرسول الله صلى الله عليه وسلم فقال ‏"‏ مثل مؤخرة الرحل تكون بين يدى أحدكم فلا يضره من مر بين يديه ‏"‏ ‏.‏

It wasnarrated from Musa bin Talhah that his father said: “We usedtoperform prayer while the beasts were passing in front of us. Thatwasmentioned to the Messenger of Allah (ﷺ) and he said: ‘Ifsomething like the hand of a saddle* is placed in front of anyone ofyou, it will not matter whoever passes in front of him.”

Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).