Pelagius — on Rom 4:5 (PELAGIUS'S COMMENTARY ON ROMANS)

“When an ungodly person is converted, God justifies him by faith alone, not for good works which he does not have. On that basis he would have been punished for his ungodly works. But note that Paul does not say one who remains in sin is justified by faith but rather the ungodly, i.e., one who has just come to believe.”