Eid al-Adha (Arabic: عيد الأضحى ‘Īd ul-’Aḍḥā, Urdu: بقرعید) or the Festival of Sacrifice is a religious festival celebrated by Muslims and Druze worldwide in commemoration of the willingness of Ibrahim (Abraham) to sacrifice his son as an act of obedience to Allah. The devil tempted Ibrahim by saying he should disobey Allah and spare his son. As Ibrahim was about to kill his son, Allah intervened: instead Allah provided a lamb as the sacrifice. This is why today all over the world Muslims who have the means to, sacrifice an animal, as a reminder of Ibrahim's obedience to Allah. The meat is then shared out with family and friends, as well as the poorer members of the community
Information is courtesy of Wikipedpia
*names have been changed to protect the innocent, the a**holes and the clueless.