Baptist John

John the Baptist, known in Eastern Christianity as John the Forerunner, was a first-century Jewish preacher and ascetic whose ministry along the Jordan River is attested in the New Testament and in the Jewish Antiquities of Flavius Josephus. The Gospel of Luke identifies him as the son of the priest Zechariah and of Elizabeth, a kinswoman of Mary the mother of Jesus, and places his birth in the hill country of Judea during the reign of Herod the Great. Luke presents the birth as unexpected, Elizabeth having been advanced in years and previously childless. Later Christian tradition associated the birth with Ein Karem, west of Jerusalem, but that identification is medieval and is not confirmed by first-century sources. No contemporary record preserves a precise year of birth. The Gospels describe John as living in the wilderness, clothed in camel hair and subsisting on locusts and wild honey, in a manner that recalled the prophet Elijah.

His public work consisted of a call to repentance and a baptism in the Jordan that Josephus characterizes as a rite of purification for those already committed to virtue. He gathered disciples and drew large crowds from Jerusalem and the surrounding country. The canonical Gospels uniformly present him as the forerunner of Jesus of Nazareth: he baptized Jesus and, according to the Fourth Gospel, directed his own followers toward Jesus while denying that he himself was the Messiah, Elijah, or the Prophet expected in Deuteronomy. A group of his disciples continued after his death and is mentioned in the Acts of the Apostles.

The circumstances of his death are reported in two independent traditions. Mark, followed by Matthew, states that John denounced the marriage of Herod Antipas to Herodias, the wife of Antipas’s brother, and that he was imprisoned and subsequently beheaded at the request of Herodias’s daughter after she danced before the tetrarch. Josephus, without mentioning the marriage dispute, writes that Antipas feared John’s influence over the people might lead to revolt and therefore had him put to death. Josephus locates the imprisonment and execution at the fortress of Machaerus in Perea, east of the Dead Sea, a detail not found in the Gospels. The event belongs to the tetrarchy of Antipas (4 BC–AD 39); historians commonly place it in the late 20s or about AD 28–30, but no source records an exact year. Mark notes that John’s disciples took the body and laid it in a tomb. Later relic traditions, including a tomb at Sebaste in Samaria and claims concerning the head at various churches and at the Umayyad Mosque in Damascus, cannot be verified.

Veneration of John is among the oldest in Christianity. The Latin Church keeps his nativity on 24 June, a feast already widespread by the fifth century and one of the few nativities in the sanctoral cycle, and his beheading on 29 August. Byzantine calendars commemorate him on several days, notably 7 January (Synaxis of John the Forerunner) and 24 June. He was never formally canonized by a pope; his cult is of apostolic and patristic origin. He is invoked as patron of baptism and of converts, of the Sovereign Military Order of Malta (the Knights of St. John), of French Canada and Quebec, of Puerto Rico, of Florence, Genoa, and Turin, and of various trades including tailors, farriers, and leather workers, as well as against hail, epilepsy, and convulsions.