Engage in joyful celebration on festive occasions .

This hadith highlights the importance of celebrating on festive occasions in Islam. It was narrated by 'Amir that Iyad Al-Ashari was in Anbar at the time of Eid, and he asked why people were not engaging in Taqlis, which means to indulge in celebrations on a festive occasion. This hadith encourages Muslims to celebrate joyous occasions such as Eid with enthusiasm and joy. It also teaches us that we should be mindful of our religious obligations even during happy times like festivals, as it is important to remember Allah’s blessings during these times.