The Bible talks about a heart that is divided, a heart that pursues one thing but needs another. The heart needs tending. The heart is powerful. The heart is to be protected and valued.
Proverbs 4:23 (NIV84) 23Above all else, guard your heart, for it is the wellspring of life.
Heart of Prostitution vs. Heart of Holiness
The biggest competition that Jesus faces in our lives is our question of who or what will ultimately take care of us.
So how is a heart of prostitution changed to a heart of holiness?
Worship--treasuring God above all things.