The Rev. Nick Lannon preaches a sermon on Luke 15, in which Jesus tells a story about a lost sheep and a lost coin. There is much joy in heaven, he says, over a sinner who repents. But...does that make the Good News dependent on your repentance? Does it make the Good News less good? No...in fact, even repentance is a good work that God accomplishes in you, not something you have to create in yourself.