But now inquiry is being made concerning these issues. First, can any believer enlist in the military? Second, can any soldier, even those of the rank and file or lesser grades who neither engage in pagan sacrifices nor capital punishment, be admitted into the church? No on both counts.
Tertullian[Hermogenes] despises God's law in his painting, maintains repeated marriages [almost certainly a reference to remarrying after divorce or perhaps even widowhood, which Tertullian, who became a Montanist, opposed], alleges the law of God in defense of lust [likely same reference], and yet despises it in respect of his art.
TertullianWhat is nobler than to tread under foot the gods of the nations, to exorcise evil spirits, to perform cures, to seek divine revelations, and to live to God? These are the pleasures - these are the spectacles - that befit Christian men.
TertullianEvery soul, then, by reason of its birth, has its nature in Adam until it is born again in Christ; moreover, it is unclean all the while that it remains without this regeneration; and because unclean, it is actively sinful, and suffuses even the flesh (by reason of their conjunction) with its own shame.
TertullianThe Law found more than it lost when Christ said, โLove your enemies and pray for those who persecute you, so that you may be sons of your Father who is in heavenโ (Matthew 5:44-45). This most important commandment summarizes in a word the universal discipline of patience, since it does not allow us to do evil even to people who deserve it.
Tertullian