Yohane Mbatizaji
Josephus wrote that "...Herod slew him, who was a good man, and commanded the Jews to exercise virtue, both as to righteousness towards one another and piety towards God, and so to come to baptism; for that the washing would be acceptable to him, if they made use of it, not in order to the remission of some sins, but for the purification of the body; supposing still that the soul was thoroughly purified beforehand by righteousness." (Josephus, AJ, 18.5.2)