“Isocrates adviseth Demonicus, when he came to a strange city, to worship by all means the gods of the place.”

Source: Drinking Midnight Wine

The third is, that as new and as gladdening as it is received in that time, right so shall it last without end.
The Sixth Revelation, Chapter 14

Source: The Mark of Athena

As quoted in Vivekananda : The Yogas and Other Works (1953), p. 173; also at "The Story Of Swami Vivekananda: Mission Impossible" at MyLifeYoga (10 December 2011) http://mylifeyoga.com/2011/12/10/the-story-of-swami-vivekananda-mission-impossibl/
Context: After so much austerity I have known that the highest truth is this: He is present in every being! These are all in manifold forms of him. There is no other God to seek for! He alone is worshipping God, who serves all beings!

Source: The Great God Pan (1894), Ch. I : The Experiment
Context: You see the mountain, and hill following after hill, as wave on wave, you see the woods and orchard, the fields of ripe corn, and the meadows reaching to the reed-beds by the river. You see me standing here beside you, and hear my voice; but I tell you that all these things — yes, from that star that has just shone out in the sky to the solid ground beneath our feet — I say that all these are but dreams and shadows; the shadows that hide the real world from our eyes. There is a real world, but it is beyond this glamour and this vision, beyond these 'chases in Arras, dreams in a career,' beyond them all as beyond a veil. I do not know whether any human being has ever lifted that veil; but I do know, Clarke, that you and I shall see it lifted this very night from before another's eyes. You may think this all strange nonsense; it may be strange, but it is true, and the ancients knew what lifting the veil means. They called it seeing the god Pan.

Source: Our Christ : The Revolt of the Mystical Genius (1921), pp. 165-166
Context: The difference between Christ and the other prophets is threefold:
1. Unlike the other prophets, he has no connection with politics and is not a people's tribune. In the Gospels, we find temporal circumstances only as background, Christ having no relationship to them at all. He kept his thoughts unmuddled by the world — "Get thee behind me, Satan!" — he was and remained truly free of the world.
2. He preaches no religious superficialities whatsoever, nothing at all of worship, nothing of God; he is truly godless.
3. Neither for earth nor heaven does he preach any coming kingdom. "But seek ye first the kingdom of God, and his righteousness; and all these things shall be added unto you" ( Mt. 6:33 http://bible.cc/matthew/6-33.htm). The kingdom, however, is nothing that is to come; it is here, it is within you ( Lk. 17:21 http://bible.cc/luke/17-21.htm). It is the Spirit of innerness as it is alive in him, the truly blessed man; it is the essence, ever being and never changing. It is also the essence of this our life, not merely an appendix granted it by some other essence, for which we would have to fulfill certain conditions.

The First Revelation, Chapter 6
Context: It pleaseth Him that we seek Him and worship through means, understanding that He is the Goodness of all.
For the Goodness of God is the highest prayer, and it cometh down to the lowest part of our need. It quickeneth our soul and bringeth it on life, and maketh it for to waxen in grace and virtue. It is nearest in nature; and readiest in grace: for it is the same grace that the soul seeketh, and ever shall seek till we know verily that He hath us all in Himself enclosed.
For He hath no despite of that He hath made, nor hath He any disdain to serve us at the simplest office that to our body belongeth in nature, for love of the soul that He hath made to His own likeness.

"Living the Mandate", p. 40
The last part of the quote, about those who trade their souls to the 'in between', alludes to Rev 3:15-16.
Unfinished Pilgrimage (1995)