Judgment of Osiris

Egyptian religious ceremony

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June 29, 2026

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The Judgment of Osiris was a central ceremony in ancient Egyptian religion, focusing on the deceased's passage into the afterlife. This ceremony involved weighing the heart of the deceased against the feather of Maat, the goddess personifying truth, justice, and cosmic order. This weighing was a test to determine if the individual had lived according to proper values and adhered to maat (order) rather than isfet (disorder).12

Osiris, the god of the underworld, presided over this judgment. If the heart was lighter than or equal to the feather of Maat, the deceased was deemed worthy and granted immortality, often through identification with Osiris or the sun god. Failure in this judgment meant the deceased would be devoured or tormented, effectively "dying a second time". This belief underscored the importance of moral conduct and adherence to divine order for a successful afterlife.3452

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Maat
…the dead (called the “Judgment of Osiris,” named for the god of the dead) was believed to focus upon the weighing of the heart of the deceased in a scale balanced by Maat (or her hieroglyph, the ostrich feather), as a test of conformity to proper values.
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…the dead (called the “Judgment of Osiris,” named for the god of the dead) was believed to focus upon the weighing of the heart of the deceased in a scale balanced by Maat (or her hieroglyph, the ostrich feather), as a test of conformity to proper values.
Read More