“And his father Zacharias was filled with the Holy Ghost, and prophesied, saying,
‘Blessed be the Lord God of Israel; for He hath visited and redeemed His people, and hath raised up an horn of salvation for us in the house of His servant David; as He spake by the mouth of His holy prophets, which have been since the world began: that we should be saved from our enemies, and from the hand of all that hate us; to perform the mercy promised to our fathers, and to remember His holy covenant; the oath which He sware to our father Abraham, that He would grant unto us, that we being delivered out of the hand of our enemies might serve Him without fear, in holiness and righteousness before Him, all the days of our life. And thou, child, shalt be called the prophet of the Highest: for thou shalt go before the face of the Lord to prepare His ways; to give knowledge of salvation unto His people by the remission of their sins, through the tender mercy of our God; whereby the Dayspring from on high hath visited us, to give light to them that sit in darkness and in the shadow of death, to guide our feet into the way of peace.’
And the child grew, and waxed strong in spirit, and was in the deserts till the day of his shewing unto Israel.” Luke 1:67-80 (KJB)
The ministry of the prophet John was strong and in the Spirit of the Lord heralding the Lord Jesus as the Messiah of Israel; and preparing many in Israel to receive Him.
That is the ministry of the Biblical preacher and pastor in 2019; declaring the Lord Jesus, His life, His death on the cross, His burial, and His resurrection. If we let ourselves stand in the way… Well you finish the sentence.
Lift up the Dayspring. He is Jesus.