And they were both naked, the man and his wife, and were not ashamed.
All Commentaries on Genesis 2:25 Go To Genesis 2
Augustine of Hippo
AD 430
[Man and woman] were aware, of course, of their nakedness, but they felt no shame, because no desire stirred their organs in defiance of their deliberate decision. The time had not yet come when the rebellion of the flesh was a witness and reproach to the rebellion of man against his Maker.