(38) باب التَّغْلِيظِ فِي مَنْ أَفْطَرَ عَمْدًا
Narrated AbuHurayrah:
The Prophet (ﷺ) said: If anyone breaks his fast one day in Ramadan without a concession granted to him by Allah, a perpetual fast will not atone for it. (JA)
Reference (JA): Sunan Abi Dawud 2396 (JA)
In-book reference (JA): Book 14, Hadith 84 (JA)
English translation (JA): Book 13, Hadith 2390 (JA)