‏الآداب : Hadeeth No:5362 This hadith has been narrated on the authority of Talha b. Yahya with the same chain of transmitters but with this variation of wording: He (Hadrat 'Umar) said: Abu Mundhir (the Kunya of Ubayy b. Ka'b), did you hear this from Allaah's Messenger (sallAllaahu alayhi wa sallam)? Thereupon he said: Yes....

‏الصيام : Hadeeth No:2413 'Amr b. al-'As reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: The difference between our fasting and that of the people of the Book is eating shortly before dawn....