No Adjective. Not one.

"Here is a trustworthy saying that deserves full acceptance: Christ Jesus came into the world to save sinners—of whom I am the worst. But for that very reason I was shown mercy so that in me, the worst of sinners, Christ Jesus might display his immense patience as an example for those who would believe in him and receive eternal life." 1 Timothy 1:15-16 (NIV)

"Here’s a word you can take to heart and depend on: Jesus Christ came into the world to save sinners. I’m proof—Public Sinner Number One—of someone who could never have made it apart from sheer mercy. And now he shows me off—evidence of his endless patience—to those who are right on the edge of trusting him forever."  1 Timothy 1:15-16 (The Message)

The gate of Mercy is opened, and over the door it is written, ‘This is a faithful saying and worthy of all acceptation, that Christ Jesus came into the world to save sinners.‘  Between that word ‘save’ and the next word ‘sinners,’ there is no adjective.  It does not say, ‘penitent sinners,’ ‘awakened sinners,’ ‘sensible sinners,’ ‘grieving sinners’ or ‘alarmed sinners.’  No, it only says, ‘sinners.’  And I know this, that when I come, I come to Christ today, for I feel it is as much a necessity of my life to come to the cross of Christ today as it was to come ten years ago—when I come to him, I dare not come as a conscious sinner or an awakened sinner, but I have to come still as a sinner with nothing in my hands.

        
            -----Charles Spurgeon