The minsitry of John, like the ministry of Jesus, was controversial (see Matthew 3:1, 5–6). This was true especially after John publicly criticized Herod Antipas for his sins (see 14:4). The Jewish leaders did not want to admit that John's work was from God. They had refused to believe John and repent of their sins (3:2). They also refused to accept Jesus as the Messiah (John 1:29–34).