Daily, every moment, prayer is necessary to men.

Prevention of birth is a precipitation of murder.

For those women sin against God when they rub their skin with ointments, stain their cheeks with rouge, and make their eyes prominent with antimony. To them, I suppose, the artistic skill of God is displeasing!

For it is really better for us not to know a thing, because [God] has not revealed it to us, than to know it according to man’s wisdom, because he has been bold enough to assume it.

What has Athens to do with Jerusalem.

[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.

Discipline is an index to doctrine.