The relations between the Roman government and the Christians raised the
general question of persecution and freedom of conscience. A State, with
an official religion, but perfectly tolerant of all creeds and cults,
finds that a society had arisen in its midst which is uncompromisingly
hostile to all creeds but its own and which, if it had the power, would
suppress all but its own. The government, in self-defence, decides to
check the dissemination of these subversive ideas and makes the
profession of that creed a crime, not on account of its particular
tenets, but on account of the social consequences of those tenets. The
members of the society cannot without violating their consciences and
incurring damnation abandon their exclusive doctrine. The principle of
freedom of conscience is asserted as superior to all obligations to the
State, and the State, confronted

[48] by this new claim, is unable to admit it. Persecution is the
result.

Even from the standpoint of an orthodox and loyal pagan the persecution
of the Christians is indefensible, because blood was shed uselessly. In
other words, it was a great mistake because it was unsuccessful. For
persecution is a choice between two evils. The alternatives are violence
(which no reasonable defender of persecution would deny to be an evil in
itself) and the spread of dangerous opinions. The first is chosen simply
to avoid the second, on the ground that the second is the greater evil.
But if the persecution is not so devised and carried out as to
accomplish its end, then you have two evils instead of one, and nothing
can justify this. From their point of view, the Emperors had good
reasons for regarding Christianity as dangerous and anti-social, but
they should either have let it alone or taken systematic measures to