Judges 13:14-18

She shall not eat anything that comes from the vine nor drink wine or strong drink, nor eat any unclean thing; she shall keep all that I commanded.”

Then Manoah said to the angel of the Lord, “Please let us detain you so that we may prepare a young goat for you.”

But the angel of the Lord said to Manoah, “Though you detain me, I will not eat your food, but if you prepare a burnt offering, offer it to the Lord.” For Manoah did not know that he was the angel of the Lord.

And Manoah said to the angel of the Lord, “What is your name, so that when your words are fulfilled, we may honor you?”

But the angel of the Lord said to him, “Why do you ask my name, for it is wonderful?”