1 Corinthians 11:6-7

If a woman who wants to be in leadership will not conform to the customs of what is proper for women, she might as well cut off her hair. But if it’s disgraceful for her to have her hair cut off or her head shaved, let her cover her head. A man in leadership is under no obligation to have his head covered in the public gatherings, because he is the portrait of God and reflects his glory. The woman, on the other hand, reflects the glory of her husband