Chapter 8. He Argues Against the Same as to the Reason of Offences.
15. Can it at any time or place be an unrighteous thing for a man to love God with all his heart, with all his soul, and with all his mind, and his neighbour as himself? Therefore those offenses which be contrary to nature are everywhere and at all times to be held in detestation and punished; such were those of the Sodomites, which should all nations commit, they should all be held guilty of the same crime by the divine law, which has not so made men that they should in that way abuse one another. For even that fellowship which should be between God and us is violated, when that same nature of which He is author is polluted by the perversity of lust. But those offenses which are contrary to the customs of men are to be avoided according to the customs severally prevailing; so that an agreement made, and confirmed by custom or law of any city or nation, may not be violated at the lawless pleasure of any, whether citizen or stranger. For any part which is not consistent with its whole is unseemly. But when God commands anything contrary to the customs or compacts of any nation to be done, though it were never done by them before, it is to be done; and if intermitted it is to be restored, and, if never established, to be established. For if it be lawful for a king, in the state over which he reigns, to command that which neither he himself nor any one before him had commanded, and to obey him cannot be held to be inimical to the public interest,— nay, it were so if he were not obeyed (for obedience to princes is a general compact of human society),— how much more, then, ought we unhesitatingly to obey God, the Governor of all His creatures! For as among the authorities of human society the greater authority is obeyed before the lesser, so must God above all.
By St. Augustine