Sadaqa Damashqi says that a man came to Sayyiduna Abdullah bin Abbas (may Allah be pleased with him) and asked about fasting. He said that the Messenger of Allah (peace and blessings be upon him) said: The most virtuous fasts are those of my brother Dawood (peace be upon him); he would fast one day and leave it the next day.
Hadith Referenceالفتح الربانی / كتاب الصيام / 3973
Hadith Gradingمحدثین:ضعیف
Hadith Takhrij«اسناده ضعيف جدا، الفرج بن فضالة ضعيف، وابوھرم مجھول، وصدقة الدمشقي لايعرف ، (انظر مسند أحمد ترقيم الرسالة: 2876 ترقیم بيت الأفكار الدولية: 2876»