‏البيوع : Hadeeth No:3638 Ayyub narrated with the same chain of transmitters but with this change of words:" He who buys a goat has the option...."...

‏الإيمان : Hadeeth No:69 A similar hadith has been reported on the authority of Anas (with another chain of transmitters) with the exception of these words: that he again becomes a Jew or a Christian....