Remarriage When One's Spouse Is Living (Augustine)
Augustine: "You must not have wives whose former husbands are living; nor may you, women, have husbands whose former wives are living. Such marriages are adulterous, not by the law of the courts, but by the law of Heaven. Nor may a woman who by divorce has withdrawn from her husband become your wife while her husband lives. Only because of fornication may one dismiss an adulterous wife; but in her lifetime you may not marry another. Neither to you, O women, is it granted to find husbands in those men whose wives have quitted them by divorce: such are adulteries, not marriages."