“Punctum saliens of passion. — A person falling into a rage or into a violent passion of love reaches a point when the soul is full like a hogshead, but nevertheless a drop of water has still to be added, the good will for the passion (which is also generally called the evil will). This item only is necessary, and then the hogshead overflows.” — Nietzsche
In old embryology, punctum saliens was the leaping point: the first heartbeat in a body not yet formed. Nietzsche moves it into the soul. Passion too has a beginning that beats, and it lies not in fullness but in a drop. The hogshead fills with temperament, wound, habit and occasion, and it can stand full for days and years without spilling. What spills it is not the quantity but a yes: the will’s consent. The observation is deeper than the one who makes it knows, because everything the Fathers said about the passions says the same thing, only with the whole ladder in view.
From Evagrius and Mark the Ascetic to St. John Climacus and St. Hesychios, the Philokalia distinguishes the steps: the assault (prosbolē), coupling with the thought (syndyasmos), assent (synkatathesis), captivity, and finally the rooted passion. Before assent there is not yet sin. Christ Himself was tempted “in all points like as we are, yet without sin” (Hebrews 4:15), and the assault in the wilderness (Matthew 4) found in Him neither coupling nor assent. Nietzsche’s drop is synkatathesis. St. James says it without metaphor: each is tempted by his own desire, which draws him and entices him; then desire, having conceived, gives birth to sin, and sin, when full-grown, brings forth death (James 1:14-15).
The Fathers see what the aphorism does not: the hogshead itself was filled entirely by drops. Today’s fullness is yesterday’s assent, repeated; captivity is what remains of unguarded yeses. The last drop is small yet decisive, not by weight, but because it hands over the vessel.
Here the aphorism meets dogma. If the evil will belonged to human nature, Christ, who assumed the whole of nature (“what is not assumed is not healed,” says St. Gregory the Theologian), would have assumed it too. The Sixth Ecumenical Council (681) confesses two natural wills in Christ, divine and human, the latter following the former freely and without resistance. St. Maximus the Confessor distinguishes the natural will (thelēma physikon), the created and good faculty, from the gnomic will(gnōmē), the deliberative inclination that chooses among modes of acting and where deviation creeps in. Evil lies not in the faculty but in the mode of its use (tropos), according to nature or against it. The water is not evil, nor the vessel. Evil is the hand that pours.
So Gethsemane (Luke 22:42) is the punctum saliens reversed: in the hour of fullest dread, Christ’s human will also adds a drop, “not My will, but Thine be done,” equal in size, opposite in direction. Here the Christian parts from the fatalism of passion: the vessel may be full, but the hand remains free, and in Christ that hand has already been set in order.
St. Dionysius the Areopagite teaches that evil has no being of its own and that no one does evil looking upon it as evil. This resolves Nietzsche’s seemingly contradictory phrase, “good will for the passion”: the will does not say yes to evil, but to an imagined good. “Good for food, and pleasant to the eyes” (Genesis 3:6) is the first drop, wearing the face of the good. St. Dorotheos of Gaza named the root of this deception self-justification: whoever assents at once finds himself in the right, so the hogshead often overflows with a quiet conscience.
Pagan philosophy also saw the point. The Stoics called the assent given to an impression synkatathesis. Seneca, in On Anger, distinguishes first movements, involuntary like a start or a pallor, from the passion that appears only when the mind assents. Aristotle, in the Nicomachean Ethics (VII), separates the self-controlled (enkratēs) from the uncontrolled (akratēs) and places prohairesis at the center of choice. The Fathers take over the word but change the physician. Not the sage alone, with his reason, reaches apatheia, but the will set to work together with grace. The Stoic strives not to assent; the Christian calls the Name. Reason keeps watch at the gate but cannot empty the hogshead alone.
The image of the hogshead is hydraulic and anticipates Freud’s drive model: pressure demanding discharge. Psychology has since corrected it. Research on catharsis (Bushman, 2002) shows that venting anger does not drain it but feeds it: the drop given “to relieve” fills the vessel. Libet suspected, in a disputed interpretation, a window of veto in the instant before a voluntary act. Gross’s model of emotion regulation shows that early intervention (choosing the situation, directing attention) costs little, while late suppression, when the emotion is at its peak, costs much and holds little. Rumination (Nolen-Hoeksema) feeds the hogshead. In laboratory language this is nepsis, watchfulness at the threshold: not fighting the passion in full overflow, but guarding the gate, answering the assault (antirrhesis) before coupling.
All this calls for measure, not anxiety. The Fathers do not ask the one who suffers involuntary movements to condemn himself, and they give no one the right to judge another’s hogshead (Matthew 7:1). Temperament, childhood wounds, illness, the age in which the soul grew are part of the water already poured, often without the will of the one who carries it. Scrupulosity is itself a kind of passion, a pride that wants to be flawless. The hogshead is emptied through confession, through tears (the Ladder), through the patience of a guide, not through self-torment. Psychology clarifies the mechanism but does not forgive sin. Spiritual direction forgives, but does not replace clarity.
Little remains to be done, and that little is everything: at the rim of the full vessel, before the drop falls, to say the Name. “Lord Jesus Christ, have mercy on me” is the other drop, just as small and just as free, but of opposite direction. “Keep thy heart with all diligence” (Proverbs 4:23), and the surest keeping is to entrust it to the One who set the human will in order at Gethsemane.