Hadith 6:746
Sahl ibn Yusuf narrated to us, from Humayd, from Yazid ibn Abi Mansur, who said: I said to Abu Rafi', "Where should I stand in relation to the funeral?" He then took off his sandal and said, "Right here," meaning its middle.
حدثنا سهل بن يوسف عن حميد عن يزيد بن أبي منصور قال قلت لأبي رافع اين أقوم من الجنازة فخلع نعله ثم قال ها هنا يعني وسطها