Renters Only

In Matthew 21:28-39, we hear Jesus make a very powerful statement, 'Truly I say to you, the prostitutes and tax collectors will enter the kingdom of God before you.' What does this mean for the moral and good?

The issue that Jesus is going after is how our hearts want to forget everything we have is a gift, and therefore we can take no credit for it. Why do our hearts tend to be this way?