Yahya related to me from Malik from Abu Hazim ibn Dinar from Sahlibn Sad as Saidi that the Messenger of Allah, may Allah bless him andgrant him peace, said, "People will remain in good as long as they arequick to break the fast."
USC-MSA web (English) reference: Book 18, Hadith 6
Arabic reference: Book 18, Hadith 639