(14) Nature itself.--This may mean, either "the native inborn sense of what is seemly" as contrasted with revelation; or it may signify the ordinary and evident arrangement of things in creation. Probably the former is the true meaning of the passage which refers to the fact that the heathen who had no direct revelation did (by regarding long hair as a woman's glory) "by nature" the things contained in the Law (Romans 11:14).

Verse 14. - Doth not even nature itself teach you? "Nature" here has much the lame sense as "instinct."

"His fair large front and eye sublime declared
Absolute rule; and hyacinthine locks
Round from his parted forelock manly hung
Clustering, but not beneath his shoulders broad:
She, as a veil, down to the slender waist
Her unadorned golden tresses wore."

(Milton, 'Paradise Lost,' 4:304.)

11:2-16 Here begin particulars respecting the public assemblies, ch. 1Co 14. In the abundance of spiritual gifts bestowed on the Corinthians, some abuses had crept in; but as Christ did the will, and sought the honour of God, so the Christian should avow his subjection to Christ, doing his will and seeking his glory. We should, even in our dress and habit, avoid every thing that may dishonour Christ. The woman was made subject to man, because made for his help and comfort. And she should do nothing, in Christian assemblies, which looked like a claim of being equal. She ought to have power, that is, a veil, on her head, because of the angels. Their presence should keep Christians from all that is wrong while in the worship of God. Nevertheless, the man and the woman were made for one another. They were to be mutual comforts and blessings, not one a slave, and the other a tyrant. God has so settled matters, both in the kingdom of providence and that of grace, that the authority and subjection of each party should be for mutual help and benefit. It was the common usage of the churches, for women to appear in public assemblies, and join in public worship, veiled; and it was right that they should do so. The Christian religion sanctions national customs wherever these are not against the great principles of truth and holiness; affected singularities receive no countenance from any thing in the Bible.Doth not even nature itself teach you,.... By nature is either meant, the law and light of nature, reason in man, common sense, or rather custom, which is second nature; and which, in this case, must be restrained to the Greeks and Jews; for though among the Grecians the men cut their hair, and did not suffer it to grow long, as also did the Jews, yet there were many nations (k) who did not, even at that time, observe such a rule or custom; but as the Jews and Greeks were the persons chiefly, if not solely, known to the Corinthians, the apostle signifies, that the usages of these people might direct and inform them in this matter:

that if a man have long hair it is a shame unto him; he looks unmanly and womanish, and exposes himself to ridicule and contempt.

(k) Alex. ab. Alex. Genial. Dier. l. 5. c. 18. Servius in Virgil. Aeneid. l. 10. prope finem.