1 Corinthians 11:13-16

Judge ye in yourselves: is it seemly that a woman pray unto God unveiled? Doth not even nature itself teach you, that, if a man have long hair, it is a dishonor to him? But if a woman have long hair, it is a glory to her: for her hair is given her for a covering. But if any man seemeth to be contentious, we have no such custom, neither the churches of God.