1 Corinthians 11:3

But I would have you to know
Though they were mindful of him, and retained in memory many things he had declared among them, and kept the ordinances as delivered to them; yet there were some things in which they were either ignorant, or at least did not so well advert to, and needed to be put in mind of, and better informed about: and as the apostle was very communicative of his knowledge in every point, he fails not to acquaint them with whatsoever might be instructive to their faith, and a direction to their practice:

that the head of every man is Christ;
Christ is the head of every individual human nature, as he is the Creator and Preserver of all men, and the donor of all the gifts of nature to them; of the light of nature, of reason, and of all the rational powers and faculties; he is the head of nature to all men, as he is of grace to his own people: and so he is as the Governor of all the nations of the earth, who whether they will or no are subject to him; and one day every knee shall bow to him, and every tongue confess that he is the Lord of all. Moreover, Christ is the head of every believing man; he is generally said to be the head of the church, and so of every man that is a member of it: he is a common public head, a representative one to all his elect; so he was in election, and in the covenant of grace; so he was in time, in his death, burial, resurrection, and ascension to, and entrance into heaven; and so he is now as an advocate and intercessor there: he is the political head of his people, or an head in such sense, as a king is the head of his nation: he is also an economical head, or in such sense an head as an husband is the head of his wife, and as a parent is the head of his family, and as a master is the head of his servants; for all these relations Christ sustains: yea, he is a natural head, or is that to his church, as an human head is to an human body: he is a true and proper head, is of the same nature with his body, is in union to it, communicates life to it, is superior to it, and more excellent than it. He is a perfect head, nothing is wanting in him; he knows all his people, and is sensible of their wants, and does supply them; his eye of love is always on them; his ears are open to their cries; he has a tongue to speak to them, and for them, which he uses; and he smells a sweet savour in them, in their graces and garments, though they are all his own, and perfumed by himself: there are no vicious humours in this head, flowing from thence to the body to its detriment, as from Adam to his posterity, whose head he was; but in Christ is no sin, nothing but grace, righteousness, and holiness, spring from him. There's no deformity nor deficiency in him; all fulness of grace dwells in him to supply the members of his body; he is an one, and only head, and an ever living and everlasting one.

And the head of the woman is the man,
The man is first in order in being, was first formed, and the woman out of him, who was made for him, and not he for the woman, and therefore must be head and chief; as he is also with respect to his superior gifts and excellencies, as strength of body, and endowments of mind, whence the woman is called the weaker vessel; likewise with regard to pre-eminence or government, the man is the head; and as Christ is the head of the church, and the church is subject to him, so the husband is the head of the wife, and she is to be subject to him in everything natural, civil, and religious. Moreover, the man is the head of the woman to provide and care for her, to nourish and cherish her, and to protect and defend her against all insults and injuries.

And the head of Christ is God;
that is, the Father, not as to his divine nature, for in respect to that they are one: Christ, as God, is equal to his Father, and is possessed of the same divine perfections with him; nor is his Father the head of him, in that sense; but as to his human nature, which he formed, prepared, anointed, upheld, and glorified; and in which nature Christ exercised grace on him, he hoped in him, he believed and trusted in him, and loved him, and yielded obedience to him; he always did the things that pleased him in life; he prayed to him; he was obedient to him, even unto death, and committed his soul or spirit into his hands: and all this he did as to his superior, considered in the human nature, and also in his office capacity as Mediator, who as such was his servant; and whose service he diligently and faithfully performed, and had the character from him of a righteous one; so that God is the head of Christ, as he is man and Mediator, and as such only.