The following is the results of your search for man of sin.
Man of sin: A designation of Antichrist given in
(2 Thessalonians 2:3-10) usually regarded as
descriptive of the Papal power; but "in whomsoever these distinctive
features are found, whoever wields temporal and spiritual power in any
degree similar to that in which the man of sin is here described as
wielding it, he, be he pope or potentate, is beyond all doubt a
distinct type of Antichrist."