‏الأشربة : Hadeeth No:5043 Jabir reported that Allaah's Messenger (sallAllaahu alayhi wa sallam) commanded the licking of fingers and the dish, saying: You do not know in what portion the blessing lies."...

‏الأشربة : Hadeeth No:4914 Abu Huraira reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: Do not prepare Nabidh in gourd or jar or in a pitcher besmeared with pitch (known as green pitcher)....