Here's another section of that paper I wrote for class in April.
Every Egyptian expected to make an arduous journey following physical death. Escorted by Anubis, the soul would enter a complex and frightening place called the Duat. Though neither above nor below this world, the Duat is often referred to as an underworld. Rather, it is an afterlife region of transition from death to transformation and rebirth into a new life as an akh, or transfigured spirit. In the Duat, the soul encounters a series of gates for which s/he must be prepared to give a password, as well as strange creatures, a lake of fire, and other often-fearsome things. Most of this is navigated by boat on a winding waterway beneath which lurks a giant menacing serpent. Upon passing successfully through the Duat, the soul appears before Osiris for the weighing-of-the-heart ceremony.
There are other ancient Egyptian texts which describe pictorially what the soul might expect to encounter, and provide spells for use in achieving the goal of transfiguration and eternal life. They include: the Coffin Texts; the Amduat; the Book of Caverns; the Book of the Earth; the Book of Nut; the Book of the Heavenly Cow; the Book of the Night; the Book of Nut; the Book of Gates; and the Book of the Dead. These texts, or parts of them, are found on innumerable tomb walls, coffins, stelae and papyrus scrolls buried with their owner, although some were reserved for the king, e.g., the Pyramid Texts.
Although the afterlife journey begins in darkness with the setting of the sun, it is a journey which results in emergence, or “Coming Forth By Day” (the actual title of the so-called Book of the Dead). (Naydler, 1996) It was not a place of punishment, for it was not a permanent location for anyone, but rather a sort of proving ground for regeneration. The sun, as embodied by Ra, traveled through the Duat each night. The soul which was successful in making the same journey could anticipate a similar rebirth at dawn.
Several primal deities take part in the cosmic drama of the Duat, and are later shown to unite, their fusion suggesting that each deity is an aspect of the others. In simple terms, Kheper is the sun at dawn (the word kheper is the verb meaning “to become”), Horus is the sun at noon, at the height of its powers and lifespan, and Ra is the elderly, declining sun as it sets in the west. The west is thought of as the place of the dead. Cemeteries were typically situated on the west bank of the Nile, e.g., Giza and Saqqara, and the deceased were said to have journeyed to imentet, the place of the west.