Judges 13:3-5 (King James Version)

 ³And the angel of the LORD appeared unto the woman, and said unto her, Behold now, thou art barren, and bearest not: but thou shalt conceive, and bear a son.

 ⁴Now therefore beware, I pray thee, and drink not wine nor strong drink, and eat not any unclean thing:

 ⁵For, lo, thou shalt conceive, and bear a son; and no razor shall come on his head: for the child shall be a Nazarite unto God from the womb: and he shall begin to deliver Israel out of the hand of the Philistines.