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15For he will be great in the sight of the Lord, and he will drink no wine nor strong drink. He will be filled with the Holy Spirit, even from his mother`s womb. 16He will turn many of the children of Israel to the Lord, their God. 17He will go before his face in the spirit and power of Elijah, `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."
Luke 1:15-17 (WEB)