Jupiter the planet of knowledge, expansion and higher learning enters Scorpio on Wednesday 11 October 2017.  Jupiter usually takes roughly 1 year in each each sign therefore 12 years ago we all had Jupiter transiting Scorpio in our charts.  Lessons that are likely to take theme over the next year will include healing taking place in our psychological patterns/wounds, lessons towards intimacy with partnerships and ourselves, joint finances or inheritances, looking at our unconscious desires and fears/paranoia and liberation of old belief systems.  On a more advanced level of astrology these themes relate back to Saturn's transit through Scorpio between October 2012 to the end of 2014.  Whatever happened for you around these years there is likely to be healing and more lessons/wisdom coming in to learn why everything happened.  We are going to enter a deep transformation of spiritual regeneration.  Emotions will become more raw and deep therefore relating to others will become more black and white as Scorpio is in or out (not like Libra where there can indecisiveness).  It will be a time to face our 'shadow' side and become vulnerable to our fears and 'trust' the universe to show us the way.  It will be a great time for self expression as Jupiter in Scorpio expands our passions and determination.  It is a great time to take your relationships to the next level and it is also a great time for investing/sorting finances.  For a more in depth understanding where this hits your natal chart look to the house ruled by Scorpio.