Ancestor worship is a religious practice that involves honoring and venerating deceased family members. This tradition is based on the belief that ancestors continue to influence the lives of their descendants and can provide guidance, protection, and blessings. Rituals may include offerings, prayers, and the maintenance of ancestral altars. Many cultures around the world, such as those in China, Africa, and Native American communities, incorporate ancestor worship into their spiritual beliefs. These practices often emphasize respect for family lineage and the importance of remembering one's heritage, fostering a sense of connection between the living and the dead.