Anf-03 v.x.viii Pg 8 O martyrdom even without suffering perfect! Enough did they suffer! enough were they burned, whom on this account God shielded, that it might not seem that they had given a false representation of His power. For forthwith, certainly, would the lions, with their pent-up and wonted savageness, have devoured Daniel also, a worshipper of none but God, and therefore accused and demanded by the Chaldeans, if it had been right that the worthy anticipation of Darius concerning God should have proved delusive. For the rest, every preacher of God, and every worshipper also, such as, having been summoned to the service of idolatry, had refused compliance, ought to have suffered, agreeably to the tenor of that argument too, by which the truth ought to have been recommended both to those who were then living and to those following in succession,—(namely), that the suffering of its defenders themselves bespeak trust for it, because nobody would have been willing to be slain but one possessing the truth. Such commands as well as instances, remounting to earliest times, show that believers are under obligation to suffer martyrdom.
Dan. iii. 16.