Capital grace
| Latin | Gratia capitis |
|---|---|
| Treatise | Summa theologiae III, question 8 |
| Controlling authority | Catechism 787–796; Thomistic synthesis |
| Doctrinal standing | Christ as Head of the Church and source of her grace is doctrine; gratia capitis as a distinction of reason from personal grace is Thomistic |
| School | Thomism |
| Branch | Christology and grace |
Capital grace is the Thomistic name for the grace of Christ as Head of the Church, the fullness from which the members receive life, identical in habitual reality with his personal grace and distinct by a distinction of reason.
Head of a body that lives by grace
The Catechism of the Catholic Church, 787–796, teaches that the Church is the Body of Christ and that he is the Head from whom the members receive life. That is the doctrinal frame. Summa theologiae III, question 8, asks how Christ is Head: by order, perfection, and power, as the head in an animal is first, fullest, and influential. Grace was received in his soul in the highest way, and from that pre-eminence grace is bestowed on others.[1][2]
The 1913 Catholic Encyclopedia article on grace records the older scholastic vocabulary of capital grace among the distinctions of habitual grace. The name is from caput. It is not a second created quality stacked beside the grace of union and the personal grace of the man. It names the same habitual grace as it is principle of overflow to the members.[3]
Personal grace and capital grace
Question 8, article 5, argues that personal and capital grace are not two habits. Fire is hot by the same heat by which it heats. Christ's soul has grace in the highest way; that same grace is the principle of his influence as Head. The grace of union is different: it is the personal being of the Word in the assumed nature, not a habit ordered to an act. Personal and capital grace agree in the essence of the habit and differ by a distinction of reason.
That is school precision. It protects two truths. Christ does not have a private holiness unrelated to the Church. He also does not have a merely official grace that leaves him unholy as man. The Head is holy, and the members live from his holiness.
Instrument of the Godhead
Article 1, reply 1, distinguishes: to give the Holy Spirit belongs to Christ as God authoritatively, and instrumentally to him as man, inasmuch as his manhood is the instrument of his Godhead. Capital grace is therefore not a rival to the divinity. It is the created habitual fullness in the assumed soul, by which the conjoined instrument is the living source of grace for the members.
Sacraments then apply that influence as separated instruments. Merit extends to the members because they are one mystical person with the Head. None of this makes the Christian a fourth hypostasis. It makes him a member who receives.
Catholic bound
No one may deny that Christ is Head, that the Church lives by his grace, or that the humanity of Christ is the living instrument of salvation. Those are Catholic teachings. Whether capital and personal grace are one habit with a distinction of reason is Thomistic theology. Other Catholic schools may parse the relations of union, habitual grace, and headship with different technical tools.
Catholic doctrine requires confession of the Head and the members. The distinction of reason between capital and personal grace is Thomistic theology, not a required catechetical formula. Christ's holiness is not locked in himself, and the Church does not generate her own life beside him.[4]
References
- Back to citation Thomas Aquinas, Summa theologiae III, question 8 — Primary treatment of Christ's grace as Head of the Church, capital grace, and the humanity of Christ as instrument of the Godhead.
- Back to citation Catechism of the Catholic Church, 787–796 — Authoritative teaching that Christ is the Head of the Church, his Body, from whom the members receive life.
- Back to citation Catholic Encyclopedia (1913), Grace — Public-domain synthesis of sanctifying grace, actual grace, and related scholastic distinctions.
- Back to citation Catechism of the Catholic Church, 1996–2005 — Authoritative teaching on sanctifying grace as participation in divine life, actual grace, and the gratuity of God's gift.