In Egyptian mythology, the afterlife journey is depicted as a complicated process where the deceased face challenges in the Duat (underworld). They undergo a series of trials that test their worthiness for a peaceful afterlife. A critical aspect is the Weighing of the Heart ceremony, where the heart of the individual is measured against the feather of Ma'at, representing truth and justice. Successful navigation of this journey signifies eternal life in the Field of Reeds, reflecting the importance of morality and virtue in life.