The miraculous birth of John the Baptist was accompanied by the unusual involvement of the Holy Spirit in not only John’s life, but also in the lives of his parents. It says in Luke 1:15 that John was “filled with the Holy Ghost, even from his mother’s womb.” Although there could be several explanations as to why John needed to be filled with God’s Spirit before he was born, the most obvious was that God hard wired John’s supernatural intelligence into his genetic code when he created him. Therefore, John’s mind couldn’t function properly without the help of the Holy Ghost, or Holy Spirit. John’s mother, Elizabeth was also filled with the Holy Spirit before her son was born (Luke 1:41). The last family member to be filled with the Spirit was John’s father Zacharias. After Zacharias confirmed that his son’s name was to be John as foretold by the angel Gabriel, it says in Luke 1:64-67:
And his mouth was opened immediately, and his tongue loosed, and he spake; and praised God. and fear came on all that dwelt round about them: and all these sayings were noised abroad throughout all the hill country of Judea. And all they that heard them laid them up in their hearts, saying, What manner of child shall this be! And the hand of the Lord was with him. And his father Zacharias was filled with the Holy Ghost.
Prior to the birth of John the Baptist, there was only one instance where someone was filled with the spirit of God (Exodus 31:3). Afterward, it wasn’t until the day of Pentecost when everyone who believed in Jesus Christ was “filled with the Holy Ghost” (Acts 2:4) that the Holy Spirit was fully manifested in the world. When someone was filled with the Holy Spirit, it meant that God himself was dwelling inside the person. Apparently, before Jesus was conceived, it was only possible for the Holy Spirit to dwell in one person at a time. The fact that John, his mother Elizabeth, and father Zachariah were all filled with the Holy Spirit at the same time demonstrated that things had changed dramatically. God’s presence in the world was no longer limited; he could be in many places at the same time through the indwelling of his Holy Spirit.