Hadith 4:139
Ibn 'Uyaynah narrated to us, from al-Zuhri, from 'Ubayd Allah, from Ibn 'Abbas, that the Prophet (may Allah bless him and grant him peace) fasted in the year of the Conquest until he reached al-Kadid, then he broke his fast.
حدثنا بن عيينة عن الزهري عن عبيد الله عن بن عباس أن النبي صلى الله عليه وسلم صام عام الفتح حتى بلغ الكديد ثم افطر