You can judge the quality of their faith from the way they behave. Discipline is an index to doctrine.
TertullianNature is schoolmistress, the soul the pupil; and whatever one has taught or the other has learned has come from God - the Teacher of the teacher.
TertullianNow we allow that life begins with conception, because we contend that the soul also begins from conception; life taking its commencement at the same moment and place that the soul does.
TertullianIn pain shall you bring forth children, woman, and you shall turn to your husband and he shall rule over you. And do you not know that you are Eve? God's sentence hangs still over all your sex and His punishment weighs down upon you. You are the devil's gateway; you are she who first violated the forbidden tree and broke the law of God. It was you who coaxed your way around him whom the devil had not the force to attack. With what ease you shattered that image of God: Man! Because of the death you merited, even the Son of God had to die... Woman, you are the gate to hell.
Tertullian