13 ... Your wife Elizabeth will bear you a son, and you are to call him John. 14 He will be a joy and delight to you, and many will rejoice because of his birth, 15 for he will be great in the sight of the Lord. He is never to take wine or other fermented drink, and he will be filled with the Holy Spirit even before he is born.
the unborn REJOICE at this!
Ps. 139, Luke 1:
13 ... Your wife Elizabeth will bear you a son, and you are to call him John. 14 He will be a joy and delight to you, and many will rejoice because of his birth, 15 for he will be great in the sight of the Lord. He is never to take wine or other fermented drink, and he will be filled with the Holy Spirit even before he is born.
https://www.biblegateway.com/passage/?search=Luke+1:41-44&version=NIV%3BKJV