One passage (inception towards death) aka a DO'OR (doer; one who does; agent; action)...each one within (life) implies a key; fastener aka within whole (sound) each partial implies a key-note.

Others making suggestions imply gate-keepers, and ones consent opens these gates to the underworld (vault of under-standing) aka gates of hell etc.

four cardinal directions

Fundamental (cardinal) direction implies from inception towards death, hence not FOUR, but FORwards...one letter (one who lets) is all it takes to trick U/you/jew...

One passage (inception towards death) aka a DO'OR (doer; one who does; agent; action)...each one within (life) implies a key; fastener aka within whole (sound) each partial implies a key-note.

Others making suggestions imply gate-keepers, and ones consent opens these gates to the underworld (vault of under-standing) aka gates of hell etc.