Holly Richardson: We all can learn from Muslim holiday Eid al-Adha

This week, Muslims around the world are celebrating Eid al-Adha, one of the holiest days of the year honoring Father Ibrahim’s willingness to slay his son Ishmael at Allah’s request.According to the Quran, when Ibrahim — or Abraham — had a blade to his son’s neck up on Mount Arafat, the angel Gabriel appeared to stop him, telling him that he had demonstrated his willingness to be obedient. Instead of Ishmael, a goat was laid on the altar and sacrificed. Today, depen