\"Now，\"saidEsther，whenwewerebyourselves，\"Iamquitesurethatthatreplycamefromanotherintelligencethanyours。Inthenameofallyouholdsacred，tellmethemeaningofthosefourletters，andwhyyouusuallyomitthem。\"
\"Iomitthem，dearestEsther，becauseexperiencehastaughtmethatinordinarycasestheyareunnecessary；butwhileIwasmakingthepyramidthecommandcametometosetthemdown，andIthoughtitwelltoobey。\"
\"Whatdotheymean？\"
\"Theyaretheinitiallettersoftheholynamesofthecardinalintelligencesofthefourquartersoftheworld。\"
\"Imaynottellyou，butwhoeverdealswiththeoracleshouldknowthem。\"