‏الصيام : Hadeeth No:2517 This hadith has been narrated on the authority of Zuhri with the same chain of transmitters that be heard Allaah's Prophet (sallAllaahu alayhi wa sallam) as saying on a similar day: I am fasting today, so he who wishes to observe fast should do so; but he did not make mention of the rest of the hadi...

‏الصيام : Hadeeth No:2367 Ibn'Umar (Allaah be pleased with-both of them) reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: The month of Ramadan may consist of twenty-nine days. So do not fast till you have sighted it (the new moon) and do not break fast, till you have sighted it (the new moon of Shawwal),...