1 Corinthians 11:6-10

For if a woman does not cover her head, have her also cut her hair off; however, if it is disgraceful for a woman to have her hair cut off or her head shaved, have her cover her head.

For a man should not have his head covered, since he is the image and glory of God; but the woman is the glory of man.

For man does not originate from woman, but woman from man;

for indeed man was not created for the woman’s sake, but woman for the man’s sake.

Therefore the woman should have a symbol of authority on her head, because of the angels.