How did the religion of the ancient Egyptians explain what happened to a person after death?

The Book of the Dead describes the Egyptians ' perceptions of their posthumous existence.

The Egyptians believed that the body before that time should be saved from the destruction or in the extreme case to replace it with another shell. After the resurrection, the victory over death, a man waits for a beautiful spiritual and sensual existence, when there will be no suffering and adversity and time will not be imperious over people.