Abu Usayd Radiyallahu 'Anhu says. "Rasululah Sallallahu 'Alayhi Wasallam said:
'Use olive oil in eating and for rubbing (on the body), for it is from a mubaarak (blessed) tree"'. (FR)
English reference (FR): Book 25, Hadith 149 (FR)
Arabic reference (FR): Book 26, Hadith 157 (FR)