‏اللباس والزينة‏ : Hadeeth No:5155 This hadith has been reported on the authority of Qatada but there is no mention of the words of Abd Uthman....

‏الصيام : Hadeeth No:2487 'A'isha (Allaah be pleased with her) reported that Hamza b. 'Amr al-Aslami asked the Messenger of Allaah (sallAllaahu alayhi wa sallam) about fasting on a journey, and he (the Prophet) said: Fast if you like and break it if you like....