John informed his disciples that Jesus was the promised Messiah, the Saviour of the world. As his work was closing, he taught his disciples to look to Jesus and follow Him as the Great Teacher. John's life was sorrowful and self-denying. He heralded the first advent of Christ but was not permitted to witness His miracles and enjoy the power manifested by Him. When Jesus should establish Himself as a teacher, John knew that he himself must die. His voice was seldom heard, except in the wilderness. His life was lonely. He did not cling to his father's family, to enjoy their society, but left them in order to fulfill his mission. Multitudes left the busy cities and villages, and flocked to the wilderness to hear the words of the wonderful prophet. John laid the ax to the root of the tree. He reproved sin, fearless of consequences, and prepared the way for the Lamb of God. SR 197.1
Herod was affected as he listened to the powerful, pointed testimonies of John, and with deep interest he inquired what he must do to become his disciple. John was acquainted with the fact that he was about to marry his brother's wife, while her husband was yet living, and faithfully told Herod that this was not lawful. Herod was unwilling to make any sacrifice. He married his brother's wife and, through her influence, seized John and put him in prison, intending, however, to release him. While there confined, John heard through his disciples of the mighty works of Jesus. He could not listen to His gracious words, but the disciples informed him and comforted him with what they had heard. Soon John was beheaded, through the influence of Herod's wife. I saw that the humblest disciples who followed Jesus, witnessed His miracles, and heard the comforting words which fell from His lips, were greater than John the Baptist; that is, they were more exalted and honored, and had more pleasure in their lives. SR 197.2
John came in the spirit and power of Elijah to proclaim the first advent of Jesus. I was pointed down to the last days and saw that John represented those who should go forth in the spirit and power of Elijah to herald the day of wrath and the second advent of Jesus. SR 198.1