Judges 13:4

1 And the children of Israel did evil again in the sight of the Lord: and he delivered them into the hands of the Philistines forty years.

2 Now there was a certain man of Saraa, and of the race of Dan, whose name was Manue, and his wife was barren.

3 And an angel of the Lord appeared to her, and said: Thou art barren and without children: but thou shalt conceive and bear a son.

4 Now therefore beware, and drink no wine nor strong drink, and eat not any unclean thing.

5 Because thou shalt conceive, and bear a son, and no razor shall touch his head: for he shall be a Nazarite of God, from his infancy, and from his mother's womb, and he shall begin to deliver Israel from the hands of the Philistines.

6 And when she was come to her husband, she said to him: A man of God came to me, having the countenance of an angel, very awful. And when I asked him whence he came, and by what name he was called, he would not tell me:

7 But he answered thus: Behold thou shalt conceive and bear a son: beware thou drink no wine, nor strong drink, nor eat any unclean thing: for the child shall be a Nazarite of God from his infancy, from his mother's womb until the day of his death.