Augustine of Hippo, On Marriage and Concupiscence II.37: If There is No Marriage Without Cohabitation, So There is No Cohabitation Without Shame

Chapter 37 [XXII.]—If There is No Marriage Without Cohabitation, So There is No Cohabitation Without Shame.

“Show me,” he says, “any bodily marriage without sexual connection.” I do not show him any bodily marriage without sexual connection; but then, neither does he show me any case of sexual connection which is without shame. In paradise, however, if sin had not preceded, there would not have been, indeed, generation without union of the sexes, but this union would certainly have been without shame; for in the sexual union there would have been a quiet acquiescence of the members, not a lust of the flesh productive of shame. Matrimony, therefore, is a good, in which the human being is born after orderly conception; the fruit, too, of matrimony is good, as being the very human being which is thus born; sin, however, is an evil with which every man is born. Now it was God who made and still makes man; but “by one man sin entered into the world, and death by sin; and so death passed upon all men, for in him all sinned.”