Luke 1:63-67

And he asked for a writing tablet and wrote as follows, “His name is John.” And they were all astonished. At once Zacharias’ mouth was opened and his tongue freed, and he began speaking, praising and blessing and thanking God. Then fear came on all their neighbors; and all these things were discussed throughout the hill country of Judea. All who heard these things kept them in mind, saying, “What then will this little boy turn out to be?” For the hand of the Lord was certainly with him [to bring about his birth]. Now Zacharias his father was filled with the Holy Spirit and empowered by Him, and he prophesied, saying