Numbers 6:5
All the days of the vow of his separation there shall no razor come upon his head: until the days shall be fulfilled, in which he separateth himself to the LORD, he shall be holy, and shall let the locks of the hair of his head grow.
1 Samuel 1:11
And she vowed a vow, and said, O LORD of hosts, if thou wilt indeed look on the affliction of thy handmaid, and remember me, and not forget thy handmaid, but wilt give to thy handmaid a male child, then I will give him to the LORD all the days of his life, and there shall no razor come upon his head.
Judges 13:5
For lo, thou shalt conceive, and bear a son; and no razor shall come on his head: for the child shall be a Nazarite to God from his birth: and he shall begin to deliver Israel from the hand of the Philistines.
Judges 16:17
That he told her all his heart, and said to her, There hath not come a razor upon my head; for I have been a Nazarite to God from my birth: if I be shaved, then my strength will go from me, and I shall become weak, and be like any other man.
Judges 16:19
And she made him sleep upon her knees; and she called for a man, and she caused him to shave off the seven locks of his head; and she began to afflict him, and his strength went from him.
Lamentations 4:7-8
Her Nazarites were purer than snow, they were whiter than milk, they were more ruddy in body than rubies, their polishing was of sapphire:
1 Corinthians 11:10-15
For this cause ought the woman to have power on her head, because of the angels.