The field in the Egyptian underworld where worthy souls could enjoy an afterlife was Aaru, also called the Field of Reeds. It was imagined as a fertile paradise of reed-filled fields, waterways, and abundant crops, reflecting the ideal Nile landscape.
A soul did not reach Aaru automatically. In the judgment of the dead, the heart was weighed against the feather of Ma’at, the principle of truth and cosmic order. Those judged morally sound could continue through the dangers of the Duat and enter Aaru, where they could farm, feast, and live in peace for eternity. Osiris was traditionally its ruling god.
Aaru is often confused with the Duat, but they are not identical. The Duat is the wider underworld and the dangerous realm through which the dead traveled; Aaru is the blessed destination within Egyptian afterlife belief. The Hall of Two Truths is the judgment setting, not the paradise itself, while the Lake of Fire represents a threat rather than a reward.