Fasting 
Bukhari :: Book 3 :: Volume 31 :: Hadith 132
Narrated Ibn 'Umar:
The Prophet said, "The month is like this and this," (at the same time he showed the fingers of both his hands thrice) and left out one thumb on the third time.
Fasting
Bukhari :: Book 3 :: Volume 31 :: Hadith 132
Narrated Ibn 'Umar:
The Prophet said, "The month is like this and this," (at the same time he showed the fingers of both his hands thrice) and left out one thumb on the third time.