Parivartan Yoga (Exchange yoga)
As per the nadi Jyotish, Parivartan yog can be termed as the strongest form of relationship that can exist between two planets(stronger than mutual association, mutual aspect etc), In other words if two planets are involved in a Parivartan then results can be easily predicted by placing them in place of each other.
The unexpected events, may be good (or) bad will take place in natives life, if Parivartan yoga is present in natives horoscope (or) some sudden changes will take place. Therefore while analyzing the horoscope; astrologer must give importance to this parivartan yoga. Let me explain you with a help of few examples.
Assume Jupiter and Ketu are located in Leo ascendant. As Jupiter is placed with Ketu in the same sign the native will have religious thoughts. He would be in a habit of doing spiritual sadhanas. Also assume that Sun, Venus and Moon all these three planets are located in pieces in 8th house in the chart. In other words Sun and Jupiter both are involved in planetary exchange and we also know that they are also friendly to each other. The Jeeva karaka Guru is located along with Ketu. Therefore the native will be a Sanyasi because Ketu is Moksha karaka. Sun is a politician. Hence, Due to planetary exchange, Guru will come to Meena Rasi; where he would meet Venus and Moon both of whom are female planets. Venus and Moon both are basically beautiful ladies. Since Venus is in exaltation sign, ladies would be rich. So, A politician will introduce these ladies to a Sanyasi, the Sanyasi will lose his self control and fall prey to these attractive ladies because of this parivartan yoga.
Therefore in the first part of the life the native will lead a life of Sanyasi. In the second part of life he will be after attractive ladies losing his self control.
Take one more example of a female chart, Assume Sun is located in Venusian sign Tula(libra) along with Jupiter and Venus is located in Surya’s sign Simha(Leo) along with moon and Rahu (Ketu would be in Aquarius aspecting Libra). Therefore they both (Sun and venus) are involved in planetary exchange. Moon is a karaka for adultery and Rahu is the karaka for secret affairs. Therefore this lady will have secret affairs with many people but Due to planetary exchange when Sukra (Venus) will come to Libra where Jupiter is already placed, Therefore due to the influence of Jupiter (Spiritual teacher) on this Venus and due to the additional aspect of Ketu (karaka for vairagya, moksha) on Libra sign. Hence the native would meet spiritual guru unexpectedly. Teacher would advise her to change her way of life and guides her on the spiritual path. In short, In the initial part of the life, the native will be almost like a prostitute. In the second part of the life she will develop vairagya due to the grace of spiritual guru and then she will start practicing spiritual sadhana.
Beautiful thing about parivartan yoga is that it is not dasha dependent but would be evident throughout the person’s life. Some also say to the extent that here the planets will act in the manner as if they are in their own sign.
Maha Parivartan Yoga is formed when there is an exchange of Rashi which lords Kendra and / or Trikond. Kendra is known as Vishnu Sthan which helps in sustenance and Trikond is known as Lakshmi Sthan which helps in progress and development of the native. Hence, when lords of these houses are involved in Parivartan Yoga, then it results in very good development (both material as well as Spiritual) of the native.
There are other types of Parivartan Yoga also like
1) Nakshatra Parivartan wherein two or more planets are placed in each other’s Nakshatra and
2) Karaka Parivartan, wherein planets exchange houses of which they are significators
There is one more very essential point to this yog, assume there is a parivartan yog between Venus and moon. Venus placed in 7th house in cancer and moon is placed with Saturn in tula in 10th house, now see what happens from another angle, Since Moon is placed with laganesh Saturn, therefore the direction of this parivartan would be from Venus to moon also Venus is a rajsik planet and moon is a sativik planet as a result the parameters of Venus (which has rajsik gunas) will start getting converted into sativik gunas, In other words In the life of this native art, music, dance, women etc. will help the native to see his sativik gunas or he would try to find god through the parameters of Venus. Hope I am able to convey my point more so because Saturn is also aspecting Venus through his 10th aspect so Saturn is also indirectly pushing this Venus to accomplish the objective of parivartan.
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