Yoga is a matter of the Spirit and not of the intellect. For just as water will find its way through every obstruction, in order to rise to the level… - Annie Besant

We have learned that the matter in a solar system exists in seven great modifications, or planes; on three of these, the physical, emotional (astral), and mental­ - often spoken of as “the three worlds”, the well-known Triloki, or Tribhuvanam, of the Hindu cosmogony - is proceeding the normal evolution of humanity.

Another precept of Jesus which remains as "a hard saying" to his followers is: "Be ye therefore perfect, even as your Father which is in heaven is perfect". (S. Matt., v, 48. ) The ordinary Christian knows that he cannot possibly obey this command; full of ordinary human frailties and weaknesses, how can he become perfect as God is perfect ? Seeing the impossibility of the achievement set before him, he quietly puts it aside, and thinks no more about it. But seen as the crowning effort of (reincarnation|many lives) of steady improvement, as the triumph of the God within us over the lower nature, it comes within calculable distance, and we recall the words of Porphyry, how the man who achieves " the paradigmatic virtues is the Father of the Gods",[Ante, p. 24.] and that in the Mysteries these virtues were acquired. p. 55

Who does not remember the story of the Christian missionary in Britain, sitting one evening in the vast hall of a Saxon king, surrounded by his thanes, having come thither to preach the gospel of his Master; and as he spoke of life and death and immortality, a bird flew in through an unglazed window, circled the hall in its flight, and flew out once more into the darkness of the night. The Christian priest bade the king see in the flight of the bird within the hall the transitory life of man, and claimed for his faith that it showed the soul, in passing from the hall of life, winging its way not into the darkness of night, but into the sunlit radiance of a more glorious world. Out of the darkness, through the open window of Birth, the life of a man comes to the earth; it dwells for a while before our eyes; into the darkness, through the open window of Death, it vanishes out of our sight. And man has questioned ever of Religion, Whence comes it? Whither goes it? and the answers have varied with the faiths.