Thaddeus of Edessa festival, and heard the preachings of John the Baptist (St. John the Forerunner). After being baptized by John the Baptist in the Jordan River, he remained in Palestine. He later met and became a follower of Jesus. He was chosen to be one of the seventy disciples, whom Jesus sent in pairs to preach in the cities and places. After Pentecost and the ascension of Jesus, Thaddeus started preaching the gospel in Mesopotamia, Syria and Persia. Thaddaeus ordained priests in Edessa, converted many to Christianity and built up the church there. He also went to Beirut to preach and founded
Baptism in early Christianity on the relationship between John the Baptist and Jesus of Nazareth, Daniel S. Dapaah says that John's account "may be a snippet of historical tradition", and comments that the silence of the Synoptic Gospels does not mean that the information in John was invented, and that Mark's account also suggests that Jesus worked with John at first, before moving to Galilee. Frederick J. Cwiekowski agrees that the account in John "gives the impression" that Jesus baptized. The Joseph Smith Translation of the Bible says that "though "he" [Christ] himself baptized not "so many as" his disciples; 'For he suffered them