Romans 6:21

So great was the slavery, that even the recollection of it now makes you ashamed; but if the recollection makes one ashamed, the reality would much more. And so you gained now in two ways, in having been freed from the shame; and also in having come to know the condition you were in; just as then ye were injured in two ways, in doing things deserving shame, and in not even knowing to be ashamed. And this is worse than the former. Yet still ye kept in a state of servitude. Having then proved most abundantly the harm of what took place then from the shame of it, he comes to the thing in question. Now what is this thing? "For the end of those things is death." Since then shame seems to be no such serious evil, he comes to what is very fearful, I mean death; though in good truth what he had before mentioned were enough. For consider how exceeding great the mischief must be, inasmuch as, even when freed from the vengeance due to it, they could not get free of the shame. What wages then, he says, do you expect from the reality, when from the bare recollection, and that too when you are freed from the vengeance, you hide your face and blush, though under such grace as you are! But God's side is far otherwise.