But I set not my mind on the idols of Egypt, whom they served with Thy gold, who changed the truth of God into a lie, and worshipped and served the creature more than the Creator.
Augustine pulls this directly from Romans 1.25:
They have exchanged the truth of God for a lie, and have offered reverence and worship to created things instead of to the Creator. Blessed is he for ever, Amen. (REB)
I have not researched all of Augustine’s use of this singular verse, but it is interesting he uses it at least here, correctly, to refer to idol worshiping rather than the notion of homosexuality.