Continuing from my last post: those individuals that have the virtues of wisdom and courage to recognize and accept the adventure, the moderation to avoid temptations and proper training and preparation to withstand the forces to secure the boon during the adventure, must still possess the fourth virtue of justice.
As Campbell teaches, the individual existing within the adventure is usually reluctant to leave the adventure: the main reason is the risk that his/her quest or the boon captured may not be understood by society, and all the effort of the adventure was in vain.
To overcome this reluctance to cross back to the everyday world with the boon intact, the virtue of justice is needed. This virtue is not so much a concern for the rights of others but a genuine concern for the welfare of the community. It is this concern that drives the individual, with the boon intact, to the threshold of the return to the everyday world.
We all know of people that have left the everyday world for the adventure to never return back to the everyday world. They have not been defeated or tempted with power or wealth so that they are driven back to the everyday world. If that were the case, they would be recognized. They are those who never found the fourth virtue of justice – a concern for the welfare of others – remaining afraid of the return back to the everyday world. They simply lived the life of the adventure, again never finding happiness.