Contemporary knowledge about God, Evolution, and the meaning of human life.
Methodology of spiritual development.
Spiritual Heart — Religion of Unity/The Religion of Unity
The Religion of Unity
The general idea of this book consists in the fact that all people, regardless of their sex, ethnicity, original belonging to a particular religious form, and other distinctions, must fulfill the main task that God expects from us: they must develop themselves as love, must seek to Merge with Him-Love, helping one another in this. We live here, on the Earth, not by ourselves and not for ourselves. We live — for God. Our Creator needs our positive evolution.
This, among other things, is the true Christianity, because true Christianity is the religion of love, religion of the spiritual heart. Such is the Teachings of the Creator and of His Messenger Jesus Christ.
This is also the basis of the religious Teachings that God gave for all people — the Religion of Unity.