(69) باب فِي صَوْمِ الثَّلاَثِ مِنْ كُلِّ شَهْرٍ
Narrated Qatadah Ibn Malhan al-Qaysi:
The Messenger of Allah (ﷺ) used to command us to fast the days of the white (nights): thirteenth, fourteenth and fifteenth of the month. He said: This is like keeping perpetual fast. (DE)
Reference (DE): Sunan Abi Dawud 2449 (DE)
In-book reference (DE): Book 14, Hadith 137 (DE)
English translation (DE): Book 13, Hadith 2443 (DE)