(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. (DE)
Reference (DE): Sunan Abi Dawud 2396 (DE)
In-book reference (DE): Book 14, Hadith 84 (DE)
English translation (DE): Book 13, Hadith 2390 (DE)