I might as well make my return to the forum I dunno where you got your text from, Gonners - it looks like a modern riff on a nineteenth century text.
My friend, Egyptologist Salima Ikram, says
"Anyone who thinks they understands Egyptian religion needs to self embalm
Your text seems to take the 'Graeconised' concept of what they thought the Egyptians believed....which was news to most Egyptians, who just got on with the convoluted mish-mash of constantly changing thought that makes most of us who delve into it reach for the paracetamol.