[Keep in mind Joel S. Goldsmith's book was called Practicing The Presence and that another phrase he used (and a book by that same name) was called The Infinite Way.]
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... continuing from earlier post
TKTE - p. 41
"It is possible to know all the truth found in the letter of truth and still be the branch that withers away, unless we live so completely in the Word and let this Word live in us so that the Very Spirit dwells in us-the Spirit of God in man. No man is devoid of It, but most of us are as unaware of It as we are of the blood coursing through our veins. God is with us, God's presence fills all space, the Spirit of God dwells in us. But how many have felt that presence? It is talked about, prayed for, theorized over, and sermonized about; but It is not experienced! It is the conscious awareness, the actual feeling or realization of the Presence, which is necessary."
PTP - pp. 21-22
It is possible to know all the truth found in the letter of truth and still be a branch that withereth, until we so abide in the Word and let this Word abide in us that the very Spirit of God. There is a Spirit in man. There actually is a Spirit - the Spirit of God in man. No man is devoid of it, but most of us are as unaware of it as we are of the blood coursing through our bodies. God is with us. God's presence fills all space; the Spirit of God dwells in us. But how many people have felt that Presence? It is talked about, prayed about, theorized about, and sermonized about; but It is not experienced. It is the conscious awareness, the actual feeling or realization of the Presence which is necessary.
TKTE - p. 41
"In most religious teachings, we are told that God is everywhere, but this is not true in the sense of prevalence. If the Spirit of God were everywhere, all persons would be free, healthy, wealthy, independent, joyous, and harmonious. The Spirit of God is present only where It is Realized. This is why we are all trying to become channels for Spirit."
PTP - p. 22
In most religious teachings, we are told that the Spirit God is everywhere, but that is not true. If the Spirit of the Lord were everywhere, everybody would be free, healthy, wealthy, independent, joyous, and harmonious. No. the Spirit of the Lord is present only where it is realized.
TKTE - p. 41
"Unless we feel the actual presence of God, then as far as we are concerned, we do not have the realization of this Spirit. It is like electricity (which is everywhere, just as the Spirit of God is), but electricity is of little use or value to anyone unless it is connected in some way for a particular use. So it is with the Spirit of God. It is everywhere in an absolute, spiritual sense, but It is only effective in our experience to the extent to which It is realized."
PTP - p. 22-23
Unless we feel the actual presence of God, then, as far as we are concerned, we do not have this Spirit. Again, it is a case of rolling up the window shades, or it is like saying that electricity is everywhere. That is true. Electricity is everywhere just as the Spirit of God is everywhere. Electricity, however, will be of no value to us, unless it is connected in some way for our particular use. So it is with this Spirit of God. It is everywhere, in an absolute, spiritual sense, but It is only effective in our experience to the extent to which It is realized.
TKTE - pp. 41-42
"Anyone following the path of ECKANKAR cannot go through a day satisfied that he has read some truth in the morning or that he is going to hear some truth in the afternoon or evening. There must be a conscious realization of truth going on all the time. This does not mean he is going to neglect his human duties and activities. It means that he is going to train himself to have some area in his consciousness always active in truth. Whether we look at the forms of nature as trees, flowers, or oceans, or whether we are meeting people, we find some measure of God in each experience. We train ourselves to behold the presence and activity of God in everything around us and live within the Word."
PTP - p. 23
The student of spiritual wisdom cannot go through his day, satisfied that he has read some truth in the morning, or that he is going to hear some truth in the afternoon or evening. There must be a conscious activity of truth going on all the time. That does not mean that we neglect our human duties and activities; it means that we train himself to have some area of consciousness always active in truth. Whether we look out at forms of nature such as trees, flowers, or oceans, or whether we are meeting people, we find some measure of God in each experience. We train ourselves to behold the presence and activity of God in everything around us and to abide in the Word.
TKTE - p. 42
"So it is important to learn all that we can about the correct letter of truth, to understand every principle and then to practice these principles until we go from an intellectual knowledge to an inner awareness of them. We build our foundation on specific principles. Some of these principles are found in all scriptures, but mainly in the Shariyat-Ki-Sugmad, the Way of the Eternal."
PTP - pp. 23-24
It is important to learn all that we can about the correct letter of truth, to understand every principle, and then to practice these principles until we go from an intellectual knowledge to an inner awareness of them. We build our foundation on specific principles. Some of these principles are found in scripture: Christian, Hebrew, and Oriental. Some of them are not found in any written form, but nevertheless, they are known to all the mystics of the world. The further we go in this work, the more necessary it is that we know every one of these principles. They are the foundation of our understanding and they must become so much a part of us that when we are faced with a problem, we do not have to think consciously of any of them.
TKTE - p. 41
"The deeper we go into this work, the more necessary it is that we know every one of these principles. They are the foundation of our understanding, and they must become so much a part of us that when we are faced with a problem we do not have to consciously think of them.
"Someday I will give these principles to you for publication. An understanding of the principles of spiritual living - that is, a knowledge of the correct letter of truth - is necessary. That is the foundation upon which we build, so that we understand where we are going and why, and what our relationship is to God. It is necessary that we know these things so that we do not stumble in a blind faith that at some time or another may desert us. We need to know the correct letter of truth so that we do not find ourselves in a state of mental chaos, relying on one thing today and another tomorrow, never coming to an understanding of God - the nature and character of God, the nature of God's law, and the nature of God's being."
PTP - p. 25
An understanding of the principles of spiritual living, that is, a knowledge of the correct letter of truth, is necessary. That is the foundation upon which we build, so that we understand where we are going and why, and what our relationship to God and our fellowman is. It is necessary that we know these things so that we do not stumble into a blind faith that at some time or another may desert us. We need to know the correct letter of truth in order that we do not find ourselves in a state of mental chaos, relying on one thing today and on another tomorrow, never coming to an understanding of that which is. A spiritual life cannot be built without an understanding of God - the nature and character of God, the nature of God's law, and the nature of God's being.
TKTE - p. 42
"It is possible for anyone to change the trend of his life, not by hearing or reading truth, but by making it an active part of his consciousness in daily experience, until it becomes a habit every moment of the day, instead of an occasional thought. Let God operate in the consciousness morning, noon, and night until the actual awareness comes gradually. Then we make the transition from being hearers of the Word to being doers of the Word. Then we shall be living in the world and shall gather in the harvest of Souls."
PTP - p. 26
It is possible for anyone to change the trend of his life, not by hearing or reading truth, but by making it an active part of his consciousness in daily experience, until it becomes a habit every moment of the day, instead of an occasional thought. Let these principles operate in the consciousness morning, noon, and night, until gradually the actual awareness comes. Then we make the transition from being hearers of the Word to being doers of the Word. Then we shall be abiding in the Word and shall bear fruit richly. [... .]
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OK that's about the best I can do right now for the similarities between Twitchell and Goldsmith that I've found so far. I have them all in a different format, and where the paragraphs are not broken up, that might be possible to share in the future. I also have examples from the other authors listed on this thread. Bear in mind I am still researching Paul Twitchell's book The Key to Eckankar and may not have found all similarities (near and exact) to date when the book (or what Rebazar Tarzs reportedly said) is compared with other authors and their books. Most of them copyrighted.
There is also Harold Klemp's Introduction for the 2003 version of TKTE that I want to append to this thread. Along with what he had to say about Rebazar Tarzs.
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Ref# 41391720-9790-The Key to Eckankar vs. Practicing The Presence (Joel S. Goldsmith)