Romans 3:10
“As it is written, There is none righteous, no, not one:”
And not rather, (as we be slanderously reported, and as some affirm that we say,) Let us do evil, that good may come? whose damnation is just.
What then? are we better than they? No, in no wise: for we have before proved both Jews and Gentiles, that they are all under sin;
As it is written, There is none righteous, no, not one:
There is none that understandeth, there is none that seeketh after God.
They are all gone out of the way, they are together become unprofitable; there is none that doeth good, no, not one.
Counter-Arguments
The strongest case that this verse does not belong in this theme.

Cross-References
“They are all gone aside, they are all together become filthy: there is none that doeth good, no, not one.”
“The fool hath said in his heart, There is no God. They are corrupt, they have done abominable works, there is none that doeth good.”
“The fool hath said in his heart, There is no God. Corrupt are they, and have done abominable iniquity: there is none that doeth good.”
“But go ye and learn what that meaneth, I will have mercy, and not sacrifice: for I am not come to call the righteous, but sinners to repentance.”
“For all have sinned, and come short of the glory of God;”