Final answer:
Qasim's family is most likely preparing for the Muslim holiday of Eid al-Adha, which commemorates the story of when God asked Abraham to sacrifice his son.
Step-by-step explanation:
Qasim's family is most likely preparing for the Muslim holiday of Eid al-Adha. This holiday commemorates the story of when God asked Abraham to sacrifice his son as a test of loyalty. Just before Abraham made the sacrifice, God provided an animal for him to sacrifice instead, symbolizing his obedience. Today, Muslims celebrate this event by sacrificing an animal, followed by a feast and gift-giving.