Ambrose of Milan
Catena Aurea · Lukasevangelium 1
For he shall be great in the sight of the Lord, and shall drink neither wine nor strong drink; and he shall be filled with the Holy Ghost, even from his mother’s womb. And many of the children of Israel shall he turn to the Lord their God. And he shall go before him in the spirit and power of Elias, to turn the hearts of the fathers to the children, and the disobedient to the wisdom of the just; to make ready a people prepared for the Lord.
He extended not the boundaries of an empire, nor brought back in triumph the spoils of war, (but, what is far greater,) preaching in the desert he overcame by his great virtue the delights of the world, and the lusts of the flesh. Hence it follows; And he shall drink no wine nor strong drink.