Jesus tells a story that illustrates how a person can be declared justified, in right standing before God. It is found in Like 18-9-14. Two very different people with very different prayers- one an outstanding person zealous for God who does all the right things and avoids the obvious bad. He prays basically to himself about himself with a thank you to God for his help. He regards the other man with contempt.-The other man knows he is unworthy and has nothing to commend himself but with deep awareness of his sin, his person as a sinner, he calls upon God for mercy based on the atoning sacrifice. In essence he prays, God be my mercy seat--Literal translation of his prayer- And the tax-gatherer, having stood afar off, would not even the eyes lift up to the heaven, but was smiting on his breast, saying, God be propitious to me -- the sinner--What is the outcome- Jesus said only the repentant tax collector who call on God to show him undeserved mercy based on the atoning sacrifice. This is a picture of the great truth of salvation by grace alone in Jesus Christ alone received by faith only.-It puts flesh on the declaration of Romans 3-22-26