Buddha, being the light of the world & the originator of perfected spirituality, can shed great insight into the more practical Christian teachings
but Blavatskyism is just materialism; something quite alien to the realities of human life
Many of Blavatsky's writing are based on Bhuddism & Hinduism teachings on ancient wisdom teachings.
So ddzx you do need to get out of the pulpit & open your mind.
And if you have not yet realised any human being is a materialist because as you are apparently yet to work out it is MATTER that keeps you alive & as it happens decay leads to the next 'world'. The odd bod may survive on looking at the sun &/or breathing the air but be rest assured only a few are capable of those feats & then after much work.
Dig deeper ddzc than your bible of recent times. Actually the bible was banned by the Church for several hundred years - wonder why?????