Is the supplication at breaking the fast specific to obligatory fasting?
Machine translationRead the Arabic original
Question:
A questioner says: Shaykh Salih, the supplication "O Allah, for You I fasted and with Your provision I broke my fast"—is it specific to Ramadan, or does it include voluntary fasting days like Monday and Thursday?
Answer:
It includes all types of fasting, but there is a concern regarding the authenticity of the hadith. There is a concern regarding its chain of narration, yes.
A questioner says: Shaykh Salih, the supplication "O Allah, for You I fasted and with Your provision I broke my fast"—is it specific to Ramadan, or does it include voluntary fasting days like Monday and Thursday?
Answer:
It includes all types of fasting, but there is a concern regarding the authenticity of the hadith. There is a concern regarding its chain of narration, yes.
Source
قناة «العلامة الدكتور صالح الفوزان»، 2525 - هل الدعاء عند الإفطار خاص بالفرض؟ - الشيخ صالح الفوزان — youtube.com
The Arabic text is a machine transcription of the audio recording.