The Bible says a woman's hair is her glory. The pentecostal women believe that you do not cut your glory. This is left to interpretation. But we must respect the person and allow them to believe as they see fit.
3Now I want you to realize that the head of every man is Christ, and the head of the woman is man, and the head of Christ is God. 4Every man who prays or prophesies with his head covered dishonors his head. 5And every woman who prays or prophesies with her head uncovered dishonors her head?it is just as though her head were shaved. 6If a woman does not cover her head, she should have her hair cut off; and if it is a disgrace for a woman to have her hair cut or shaved off, she should cover her head. 7A man ought not to cover his head,[b] since he is the image and glory of God; but the woman is the glory of man. 8For man did not come from woman, but woman from man; 9neither was man created for woman, but woman for man. 10For this reason, and because of the angels, the woman ought to have a sign of authority on her head.
11In the Lord, however, woman is not independent of man, nor is man independent of woman. 12For as woman came from man, so also man is born of woman. But everything comes from God. 13Judge for yourselves: Is it proper for a woman to pray to God with her head uncovered? 14Does not the very nature of things teach you that if a man has long hair, it is a disgrace to him, 15but that if a woman has long hair, it is her glory? For long hair is given to her as a covering. 16If anyone wants to be contentious about this, we have no other practice?nor do the churches of God.
1 Corinthians chapter 11
this is not a Grey area it is black and white and tells you outright a women shouldn't cut her hair. i love God so much that this isn't an issue for me. he died on the cross for me who am i to say that not cutting my hair is too much to ask of me and that i will leave that part of the bible out. also it is a great witness. you can look at people who practice biblical holiness and tell that they go to church. those that do not look just like everyone else. i have people ask me where i go to church all of the time because of the way my family looks.
14 Doth not even nature itself teach you that, if a man have long hair, it is a shame unto him?
15But if a woman have long hair, it is a a glory to her: for her hair is given her for covering.
The scripture is clear on what it says, and we as Pentecostal peoples believe that the Bible is the true and unadulterated Word of God. A woman's hair is her glory! Why would you want to take something away that God has ordained as a good thing? By this, obedience is better than sacrifice! It's easier to live with your life lined up with the Word of God, than to go against what God has instructed us to do! I'd rather be blessed than cursed!