‏الإيمان : Hadeeth No:336 Abu Bakr b. Abi Shaiba narrated it on the same authorities....

‏الطهارة : Hadeeth No:460 Abu Huraira reported: The Messenger of Allaah (way peace he upon him) said: When anyone performs ablution he must clean his nose and when anyone wipes himself with pebbles (after answering the call of nature) he must do that odd number of times....