In Egyptian mythology, the god who protects the afterlife is Osiris. Osiris is associated with resurrection, fertility, and agriculture, embodying the cycle of life and death. After being murdered by his brother, he became the judge of the dead, overseeing the weighing of hearts to determine one's afterlife fate. Osiris's role emphasizes the importance of morality and justice in life, reflecting societal beliefs about the afterlife and the consequences of one's actions. His myth serves as a profound reminder of hope and renewal beyond mortality.