Judges 13:3-5; Judges 13:9

3 The angel of the LORD appeared to her and said, “You are barren and childless, but you are going to become pregnant and give birth to a son.

4 Now see to it that you drink no wine or other fermented drink and that you do not eat anything unclean.

5 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.”

9 God heard Manoah, and the angel of God came again to the woman while she was out in the field; but her husband Manoah was not with her.