Judges 13:5, 7

You will become pregnant and give birth to a son, and his hair must never be cut. For he will be dedicated to God as a Nazirite from birth. He will begin to rescue Israel from the Philistines.”

But he told me, ‘You will become pregnant and give birth to a son. You must not drink wine or any other alcoholic drink nor eat any forbidden food. For your son will be dedicated to God as a Nazirite from the moment of his birth until the day of his death.’”