John The Baptist
The short answer
John the Baptist appears at the start of all four Gospels as the man who prepares the way for Jesus. He lived in the wilderness, wore rough clothing, ate locusts and wild honey, and called crowds of ordinary people to be baptized in the Jordan River as a sign that they were turning their lives back toward God. He was, by every account, hard to ignore.
What makes John so striking is that he was not the figure anyone had asked for. Many in Israel were longing for God to act — specifically, for a liberator who would deal with Roman occupation. Instead they got a prophet in the desert telling them that the problem to be addressed first was their own hearts. His message of repentance landed like a shock, an interruption of everyone's expectations about how God's rescue would arrive.
The Gospel of John adds a second layer to his portrait. When religious authorities pressed him to explain who he was, John refused every grand title. He was not the Messiah, not Elijah returned, not the great prophet. He described himself instead with words from Isaiah — "the voice of one crying in the wilderness" — a voice, nothing more, pointing away from himself and toward the one coming after him.
Put those two pictures together and you get the full John the Baptist: an unsettling herald who disrupted a nation's assumptions, and a genuinely humble witness whose whole purpose was to make Jesus visible. Jesus himself called John the greatest of those born of women, and the Gospels suggest his greatness lay precisely there — in the courage to say hard things and the humility to step out of the spotlight.
What scholars say
In these two passages, N. T. Wright takes up both sides of John's story: why his ministry so startled a Jewish world hoping for a Messiah to lead them against Rome rather than a prophet calling for repentance, and how his insistence that he was only a voice reveals a humility that Wright says every Christian preacher is called to share.
“That’s what the opening of Mark’s gospel is like. It’s a great way to start, because what Mark is telling us is that that’s what John the Baptist was like to the Jewish people of his day. John’s ministry burst in upon the surprised Jewish world. Many had been looking for a sign from God, but they hadn’t expected it to look like this. Many had wanted a Messiah to lead them against the Romans, but they weren’t anticipating a prophet telling them to repent.”
“One of the many points to ponder about the strange character of John the Baptist is the way in which all Christian preachers are called to the same attitude that John had. We don’t proclaim ourselves, as Paul said, but Jesus the Messiah as Lord, and ourselves as your servants for his sake (2 Corinthians 4.5). Or, as John put it, ‘I’m only a voice.’ There is his humility, and his true greatness.”
What it means for you
John's story pushes on two comfortable habits. First, we tend to want God to solve the problems out there — the systems, the enemies, the circumstances — while John insists the work begins with turning our own lives around. When God's word arrives, it often doesn't match what we ordered.
Second, John models a rare kind of ambition: to be a voice for something greater than yourself. Whether you teach, parent, lead, or simply talk about your faith with friends, John's posture — pointing away from himself and toward Jesus — is a livable template. Greatness, on his terms, looks like deflected attention.
In context
Mark opens his Gospel not with a birth story but with John the Baptist erupting into view, quoting Isaiah's promise of a messenger who will "make ready the way of the Lord." John's preaching and baptizing set the stage for Jesus' own baptism and the launch of his public ministry. In the Fourth Gospel, John appears in chapter 1, where priests and Levites from Jerusalem interrogate him about his identity. His answers — a string of denials capped by Isaiah's "voice" — clear the ground for his testimony about Jesus as the Lamb of God.