Shaykh al-Albāni [may Allāh bestow mercy upon him] said:
*“The Day of al-Fitr is [the Day of] ‘Eed. As for the second and third day, they are not part of ‘Eed at all. ‘Eed al-Fitr is only one day. ‘Eed al-Adhā is four days. The Day of an-Nahr and the three days of _Tashreeq_.”*
Silsilat ul-Huda wan-Nūr | Ash-Shareet #274 | 55th Minute | Shaykh al-Albāni [may Allāh have mercy on him]