Origen,
Ante-Nicene Fathers Vol. IV, Origen…
(1885)
“ For in order to remind others, that by seeing a few engaged in a struggle for their religion, they also might be better fitted to despise death, some, on special occasions, and these individuals who can be easily numbered, have endured death for the sake of Christianity,—God not permitting the whole nation to be exterminated, but desiring that it should continue, and that the whole world should be filled with this salutary and religious doctrine. ”
