For there is not a just man upon earth, that does good, and sins not.
All Commentaries on Ecclesiastes 7:20 Go To Ecclesiastes 7
Augustine of Hippo
AD 430
The following is one of the many arguments that Pelagius uses in treating this subject: “Once more I repeat: I say that it is possible for a person to be without sin. And what do you say? That it is impossible for a person to be without sin? But I do not say,” he adds, “that there is a person without sin, nor do you say that there is not a person without sin. We are disputing about what is possible and impossible, not about what is and is not.” Next he notes that a number of the passages of Scripture which are usually invoked against them do not bear upon the question in dispute, namely, whether or not a person can be without sin: “For there is no one who is free from pollution,” and, “There is no one that does not sin,” and, “There is no just person on the earth,” and, “There is no one that does good.” “These and other similar texts,” he says, “apply to nonexistence, not to impossibility. By examples of this kind it is shown how some persons were at a given time, not that they could not have been something else. For this reason they are justly found to be guilty. For if they were as they were because they could not have been otherwise, then they are free from blame.”