Musannaf Ibn Abi Shayba 1:1952

Yunus ibn Muhammad narrated to us, he said: 'Abd al-Wahid ibn Ziyad narrated to us, he said: Isma'il ibn Sami' narrated to us, he said: Abu Razin narrated to me, he said: Abu Hurayrah said: "I do not care whether I wiped over the back of my leather sock (khuff) or over the back of a head-covering (khimar)."