Pain, Suffering
To be tormented, anguished, or tortured is, not least in biblical contexts, an expression of purification and resurrection; as if burning away one's sins. The symbolic expression is closely related to sacrifice. "Rebirth is always associated with the image of pain." (Dream Interpretation Ancient and Modern, p. 212.) In nearly all initiation rites, some form of pain occurs. These rites take one to a "higher state," a developmental stage, and this transition seems archetypally connected to torment; similarly, great, often but not necessarily painful experiences are important for our development as human beings – to a greater or lesser extent, we age.
Only by enduring the pain of fire can the alchemist determine if the stone is the true stone. This is, according to Jung, a leitmotif running through the entire alchemical tradition. (Alchemical Studies, par. 94.) The commonly found torture-like elements in alchemical writings could be a description of how they handled their material, an allegory of the passion story, or an illustration of the painful transformation process.
The search for truth, coming to self-awareness, and growing with life's difficulties simply hurts; a torment that can be illustrated in dreams. The alchemists expressed the danger of "the work," under which many perished, went mad, were deceived by the devil, and so on. Jung comments: "The dangers that threatened the alchemists were evidently psychological." (Alchemical Studies, par. 139.)
In fairy tales and legends, it is a common motif that the hero must passively endure torment, as a way of giving up his masculine agency to release his feminine side, according to von Franz. (Animus and Anima in Fairy Tales, p. 102f.)
Allowing oneself to suffer draws one closer to God, as He is always with the one who suffers. Simply put, avoiding all of life's torments can stifle the inner, living world; while openness to inner conflicts and difficult situations gives the inner world freer play and is thus entirely necessary for personal development. "Suffering is the fastest horse to perfection," as Meister Eckhart said.