Thomas Aquinas, on 1Cor 11:3

“But I would have you know, that the head of every man is Christ; and the head of the woman is the man; and the head of Christ is God.”

“Then when he says, But I want you to understand, brethren, he proceeds to his intention of instructing believers in the sacrament of the Eucharist. In regard to this he does three things: first, he reproves their errors regarding the rite of this sacrament; secondly, he shows the dignity of this sacrament (v. 23); thirdly, he teaches the correct rite (v. 27). In regard to the first he does three things: first, he refutes their error, by which they erred in clothing, namely, because the women gathered for the sacred mysteries with heads uncovered; secondly, he corrects them in their gathering, because, when they came together for the sacred mysteries, they indulged in quarrels (v. 17); thirdly, as to food, because they approach to take the sacred mysteries, after they had just eaten (v. 20). In regard to the first he does two things: first, he lays down a teaching from which is drawn the reason for the next admonition; secondly, he gives an admonition (v. 4). In regard to the first he mentions three comparisons, the first of which is of God to man, saying: I have said you hold my precepts, by irony, but in order that you may see how unreasonably you act, I want you to know as something necessary and in keeping with Is (5:13): "My people went into exile for want of knowledge," that the head of every man is Christ. This is said according to a likeness of a natural head, in which four things are considered. First, perfection, because while the other members have but one sense, namely, touch, all the senses flourish in the head; and similarly in other men are found single graces, as it says in 1 Cor (12:8): "To one is given the spirit of utterance of wisdom, to another the spirit of knowledge," but in Christ alone is found the fullness of all graces. For it is not by measure that he gives the Spirit, as is said in John (3:34). Secondly, in the head is found sublimity, because as in a man it is superior to all the members, so Christ is super-eminent not only over all men but also all angels, as it says in Eph (1:20): "He made him sit at his right hand in the heavenly places far above all power and dominion" and below (5:22): "Christ is the head of the Church." Thirdly, in the head is found outflowing power, namely, because in some way it imparts sensation and movement to the other members; so from Christ is derived movement and sense to the other members of the Church according to Col (2:19): "not holding fast to the head from whom the whole body, nourished and knit together, grows with a growth that is from God." Fourthly, in the head is found a conformity of nature to the other members; likewise in Christ relative to other men, as it says in Phil (2:7): "Taking the form of a servant, being born in the likeness of man." The second comparison he presents is of man to man, when he says: The head of a woman is her husband. This is verified according to the four comparisons mentioned above. For, first of all, man is more perfect than woman not only in regard to the body, because, as the Philosopher says in the book On Generation of Animals, "the female is an occasioned male," but also in regard to the soul's vigor, as it says in Ec (7:29): "One man among a thousand I found, but a woman among all these I have not found." Secondly, because man is naturally superior to the female, as it says in Eph (5:22): "Wives, be subject to your husband as to the Lord. For the husband is the head of the wife." Thirdly, because the man exerts an influence by governing the wife, as it says in Gen (3:16): "Your desire will be for your husband, and he shall rule over you." Fourthly, the man and the woman are alike in nature, as it says in Gen (2:18): "I will make him a helper like to him." The third comparison he makes is of God to the Lord, when he says: The head of Christ is God. Here it should be noted that this name, "Christ," signifies the person mentioned by reason of His human nature: and so this name, "God," does not refer only to the person of the Father but the whole Trinity, from which as from the more perfect all goods in the humanity of Christ are derived and to which the humanity of Christ is subjected. It can be understood in another way, so that this name, "Christ," stands for that person by reason of his divine nature; then this name, "God," stands only for the person of the Father, Who is called the head of the Son not by reason of a greater perfection or by reason of any supposition, but only according to origin and conformity of nature; as it says in Ps 2 (v. 7): "The Lord said to me: you are my Son; today I have begotten you." But these can be taken mystically, inasmuch as there is in the soul a certain spiritual union. For sensibility is compared to the female, but reason to the man, by whom sensibility ought to be ruled. Hence he is called her head. Or: the lower reason, which is interested in disposing of and arranging temporal things, is compared to the women. To the man is compared the higher reason, which occupies itself with contemplating eternal things and is called the head of the lower reason, because temporal things should be disposed according to eternal reasons, as it says in Ex (25:9): "Make it according to the pattern I showed you on the mountain." But Christ is called the head of the man, because reason alone according to its superior part belongs to God.”

Imported from an open dataset — not yet checked against the printed edition.