‏الصيام : Hadeeth No:2389 Sa'd b. Abi Waqqas (Allaah be pleased with him) said that the Messenger of Allaah (sallAllaahu alayhi wa sallam) struck his hand against the other and (then with the gesture of his two hands) said: The month is thus, thus (two times). He then withdrew (one of) his fingers at the third turn....

‏الإيمان : Hadeeth No:197 The same hadith has been transmitted by another chain of transmitters with the exception of these words: He offered for sale a commodity to another person....