Numbers 6:5
During the entire time of his dedication, he is not to allow a razor to pass over his head until the days of his holy consecration to the LORD have been fulfilled. He is to let the locks on his head grow long.
1 Samuel 1:11
Hannah made a vow: "LORD of the Heavenly Armies, if you just look at the misery of your maid servant, remember me, and don't forget your maid servant. If you give your maid servant a son, then I'll give him to the LORD for all the days of his life, and a razor is never to touch his head."
Judges 13:5
because surprise! you're going to conceive and give birth to a son! Don't put a razor to his head, because the young man will be a Nazirite, dedicated to God from inside the womb. He will begin to deliver Israel from domination by the Philistines."
Judges 16:17
So he finally disclosed everything. He told her, "A razor has never touched my head, because I've been a Nazirite for God before I was born. If I am shaved, then my strength will abandon me and I will become weak like every human being."
Judges 16:19
So she enticed him to fall asleep on her lap, called for a man to shave off his seven locks of hair from his head, and so began to humiliate him. Then his strength abandoned him.
Lamentations 4:7-8
Her princes were purer than snow, whiter than milk. Their bodies were more ruddy than rubies, their beards like the color of precious stones.
1 Corinthians 11:10-15
This is why a woman should have authority over her own head: because of the angels.