كتاب الأطعمة : Hadeeth No:5051 : Abu Hazim: that he asked Sahl, "Did you use white flour during the lifetime of the Prophet ?" Sahl replied, "No. Hazim asked, "Did you use to sift barley flour?" He said, "No, but we used to blow off the husk (of the barley)."...

كتاب المغازي : Hadeeth No:3885 : Iyas bin Salama bin Al-Akwa: My father who was amongst those who had given the Pledge of allegiance to the Prophet beneath the Tree, said to me, "We used to offer the Jumua prayer with the Prophet and then depart at a time when the walls had no shade for us to take shelter in."...