Under the influence og theosophy, which is a product of Hinduism Deunov perceive God in pantheistic sense, impersonal Spirit. He denies the doctrine of the Trinity, interpreting it in a purely allegorical level.
According to many of his followers he wanted to be revered more than Jesus. There is many proofs for this.
Deunov also teaches that man is reborn/reincarnate - teaching that is completely foreign to the Bible. Thus he denies repentance, which is at the heart of Orthodox faith.
As you see(read) he challenges the future Judgement by saying that in fact it will be the establishment of a "new era" of higher ground with the sixth race. lol
The funniest thing of all is that Deunov presents himself as a messenger of God and his deputy on earth who "directs" the entire cosmos and all creation.