Judges 13:5

for behold, you shall conceive and bear a son . No razor shall come upon his head , for the child shall be a Nazirite to God from the womb , and he shall begin to save Israel from the hand of the Philistines .

You will become pregnant and have a son whose head is never to be touched by a razor because the boy is to be a Nazirite, dedicated to God from the womb. He will take the lead in delivering Israel from the hands of the Philistines.”

For, lo, thou shalt conceive, and bear a son; and no razor shall come on his head : for the child shall be a Nazarite unto God from the womb : and he shall begin to deliver Israel out of the hand of the Philistines.