'Razor' in the Bible

"'All the days of his vow of separation no razor shall come on his head, until the days are fulfilled, in which he separates himself to Yahweh. He shall be holy. He shall let the locks of the hair of his head grow long.

You shall do this to them, to cleanse them: sprinkle the water of cleansing on them, let them shave their whole bodies with a razor, and let them wash their clothes, and cleanse themselves.

for, behold, you shall conceive, and bear a son; and no razor shall come on his head; for the child shall be a Nazirite to God from the womb: and he shall begin to save Israel out of the hand of the Philistines."

He told her all his heart, and said to her, "No razor has ever come on my head; for I have been a Nazirite to God from my mother's womb. If I am shaved, then my strength will go from me, and I will become weak, and be like any other man."

She vowed a vow, and said, "Yahweh of Armies, if you will indeed look on the affliction of your handmaid, and remember me, and not forget your handmaid, but will give to your handmaid a boy, then I will give him to Yahweh all the days of his life, and no razor shall come on his head."

Your tongue plots destruction, like a sharp razor, working deceitfully.

In that day the Lord will shave with a razor that is hired in the parts beyond the River, even with the king of Assyria, the head and the hair of the feet; and it shall also consume the beard.

You, son of man, take a sharp sword; You shall take it as a barber's razor to you, and shall cause it to pass on your head and on your beard: then take balances to weigh, and divide the hair.