For 10 points, identify this goddess whose feather was used to weigh the souls of the dead.
In describing the preparation of a magician, The Book of the Heavenly Cow outlines how an image of this goddess would be carved onto the initiate's mouth. Emily Teeter argued that during the Ramesside period, all religious sacrifices were made to this goddess. One early source states that this goddess ruled over a golden age, but she withdrew to the heavens once humanity tried to manipulate her. Like Isis, this goddess was capable of reviving the dead by flapping her wings. Ancient Egyptian pharaohs and gods were said to live by this goddess, as she was a representation of the cosmic order. This goddess, who lived in the Hall of the Two Truths, was often represented with an object that was used in a ritual conducted by Anubis. For 10 points, identify this goddess whose feather was used to weigh the souls of the dead.
In describing the preparation of a magician, The Book of the Heavenly Cow outlines how an image of this goddess would be carved onto the initiate's mouth.
Ma'at or Maat