Anas said that when the Prophet came to Medina the people had two days on which they engaged in games. Having asked what their significance was and being told that they had engaged in games on them in the pre-Islamic period, he said, “God has substituted for them something better than them, the day of sacrifice and the day of the breaking of the fast.” Abu Dawud transmitted it.
Hadith Referenceمشكوة المصابيح / كتاب الصلاة / 1439
Hadith Gradingالألبانی:صَحِيح | زبیر علی زئی:إسناده صحيح
Hadith Takhrij´تحقيق و تخريج: محدث العصر حافظ زبير على زئي رحمه الله` «إسناده صحيح، رواه أبو داود (1134) [والنسائي (179/3. 180 ح 1557) و صححه الحاکم علٰي شرط مسلم (1/ 294) ووافقه الذهبي. ]»