Judges 13:1-7 (ESV)

13 And the people of Israel again did what was evil in the sight of the Lord, so the Lord gave them into the hand of the Philistines for forty years.

² There was a certain man of Zorah, of the tribe of the Danites, whose name was Manoah. And his wife was barren and had no children. ³ And the angel of the Lordappeared to the woman and said to her, “Behold, you are barren and have not borne children, but you shall conceive and bear a son. ⁴ Therefore be careful and drink no wine or strong drink, and eat nothing unclean, 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.” ⁶ Then the woman came and told her husband, “A man of God came to me, and his appearance was like the appearance of the angel of God, very awesome. I did not ask him where he was from, and he did not tell me his name, ⁷ but he said to me, ‘Behold, you shall conceive and bear a son. So then drink no wine or strong drink, and eat nothing unclean, for the child shall be a Nazirite to God from the womb to the day of his death.’”