[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.
TertullianI owe no duty to the forum, the election ground or the senate; I am ... no barking pleader, no judge, no soldier, no king; I have withdrawn from the populace. My only business is with myself. I have no care save not to care. The better life you would more enjoy in seclusion than in publicity. But you will decry me as indolent. ... None is born for another, being destined to die for himself.
TertullianPrevention of birth is premature murder, and it makes no difference whether it is a life already born that one snatches away or a life that is coming to birth.
Tertullian