Numbers 6:2

2Speak to the people of Israel and say to them, When either a man or a woman makes a special vow, the vow of aa Nazirite,
 Nazirite means one separated, or one consecrated
cto separate himself to the Lord,

Numbers 6:5

5All the days of his vow of separation, no drazor shall touch his head. Until the time is completed for which he separates himself to the Lord, he shall be holy. eHe shall let the locks of hair of his head grow long.

Judges 13:5

5for behold, you shall conceive and bear a son. fNo razor shall come upon his head, for the child shall be ga Nazirite to God from the womb, and he shall hbegin to save Israel from the hand of the Philistines.”
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