5 When we read these things, and things of the like kind, brought together in the Gospel, and feel, as it were, torches placed under us, with the Lord's words to inflame our faith, we not only do not dread, but we even provoke the enemies of the truth; and we have already conquered the opponents of God, by the very fact of our not yielding to them, and have subdued their nefarious laws against the truth. And although we have not yet shed our blood, we are prepared to shed it.
Let no one think that this delay of our departure is any clemency; for it obstructs us, it makes a hindrance to our glory, it puts off heaven, it withholds the glorious sight of God. For in a contest of this kind, and in the kind of contest when faith is struggling in the encounter, it is not true clemency to put off martyrs by delay. Entreat therefore, beloved Cyprian, that of His mercy the Lord will every day more and more arm and adorn every one of us with greater abundance and readiness, and will confirm and strengthen us by the strength of His power; and, as a good captain, will at length bring forth His soldiers, whom He has hitherto trained and proved in the camp of our prison, to the field of the battle set before them.
May He hold forth to us the divine arms, those weapons that know not how to be conquered—the breastplate of righteousness, which is never accustomed to be broken—the shield of faith, which cannot be pierced through—the helmet of salvation, which cannot be shattered—and the sword of the Spirit, which has never been wont to be injured. For to whom should we rather commit these things for him to ask for us, than to our so reverend bishop, as destined victims asking help of the priest?
Source: The Epistles of Cyprian (New Advent)