Judges 13:2-5

2Now there was a certain man from Zorah, from a Danite clan, whose name was Manoah. His wife was barren and bore no children.

3Then the angel of Adonai appeared to the woman and said to her, “Behold now, you are barren and have not borne children, but you will conceive and bear a son.

4Now therefore be careful not to drink wine or strong drink, or eat any unclean thing.

5For behold, you will conceive and bear a son. Let no razor come upon his head, for the boy will be a Nazirite to God from the womb. He will begin to deliver Israel from the hand of the Philistines.”