‏الفضائل : Hadeeth No:5826 This hadith has been transmitted on the authority of Zuhri with a slight variation of wording....

‏الأشربة : Hadeeth No:5038 Ibn 'Abbas reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: When any one of you eats food he should not wipe his hand until he has licked it or got it licked by (someone else)....