"How beautiful are the feet of those who preach the gospel of peace, who bring glad tidings of good things!"
(Romans 10:15)
"Those who are well have no need of a physician, but those who are sick. For I did not come to call the righteous, but sinners, to repentance"
(Matthew 9: 9-12, Mark 2: 14-17, Luke 5:27-32)