Question 20
How can impassible divine love be genuinely merciful and responsive?
Mercy can belong fully to God without requiring that creaturely misery first supply a missing divine actuality.
In this question
The short answer
Divine impassibility excludes being passively altered or overcome; it does not exclude knowing a person's suffering, loving that person, or acting for that person's good. Mercy is real in God's intelligent willing and in the help given. God need not first acquire grief in order to relieve misery. A responsive divine act concerns this creature and this need, although its temporal effect does not require God to move from indifference into concern. The incarnate Son's human suffering adds a distinct Christological truth.
The perfection within compassion
Human compassion usually includes being emotionally affected. That can disclose another's distress and move us to help. Yet the emotional alteration and the good it enables are distinguishable. The perfection at issue includes truthful attention, love, and effective concern, rather than alteration considered by itself.
Aquinas applies this distinction to mercy: the removal of misery belongs to God's action without the sorrow that affects a passible subject. The point is not to replace love with an impersonal outcome. It is to attribute mercy's positive perfection without making another's injury the cause of a new divine condition. Summa theologiae I, q.21, a.3.
Aquinas distinguishes sorrow's passive affection from mercy's removal of misery and explains goodness, justice, liberality, and mercy as distinct aspects of God's bestowal of perfection.
Mercy is especially to be attributed to God, as seen in its effect, but not as an affection of passion.
An action can address a particular need
Responsiveness has more than one meaning. It can mean undergoing an internal reaction, or knowingly acting in relation to someone's actual circumstances. Impassibility denies the first as a mode of divine actuality. It does not deny the second. A petition can belong to the created conditions through which a gift is freely given, even if it does not revise God's knowledge or manufacture divine generosity.
This distinction supplies a coherent target for an account of prayer; it does not answer every question about intention, contingency, or unanswered petitions. To call an act merciful, however, already says more than that an effect occurred: the good is knowingly willed for the creature. Aquinas locates divine love in willing good. Summa theologiae I, q.20, aa.1–2.
Biblical feeling and the incarnate Son
Language of divine anger, tenderness, and compassion communicates determinate truths. Anger names opposition to evil and the reality of judgment; mercy names loving action toward misery. Reading these analogically preserves their differences. Their truth is not exhausted by a vague assertion that God somehow causes whatever happens. Divine goodness neither approves cruelty nor becomes cruel in judging it.
Christ's tears and anguish involve more than an analogy for divine action. The eternal Son possesses a real human life and truly suffers according to that humanity. The subject who suffers is divine, while the nature through which he suffers is human. Impassibility and the Passion's reality belong together. Summa theologiae III, q.46, a.12.
The strongest objection
Is love without shared suffering emotionally empty?
Love would be empty if it lacked knowledge, concern, or self-giving. Those do not follow from the absence of passive alteration. The Christian confession also includes the Son's actual human solidarity with sufferers. Nevertheless, that solidarity does not make suffering a perfection required for God to love, or make the absence of rescue easy to explain.
What follows
- This is a classical Catholic account of impassibility and analogical divine love. Its distinctions explain how mercy need not be a passion; they do not supply a complete theodicy or settle every model of responsive action.
Sources
Connections
- Mercy, prayer, and received life
Created transformation need not supply a missing perfection to its giver.