The themes of these passages are covered in greater depth in the following works:
Complete Works
Vol. 7 - The Mysteries of Yesod
Vol. 10 - The Splendours of Tiphareth
Vol. 16 - Hrani Yoga
Izvor Collection
No. 225 - Harmony and Health
No. 229 - The Path of Silence
No. 232 - The Mysteries of Fire and Water
The themes of these passages are covered in greater depth in the following works:
Complete Works
Vol. 7 - The Mysteries of Yesod
Vol. 10 - The Splendours of Tiphareth
Vol. 16 - Hrani Yoga
Izvor Collection
No. 225 - Harmony and Health
No. 229 - The Path of Silence
No. 232 - The Mysteries of Fire and Water