This design reflects God's promise to renew the heart of Israel throughout the books of the Old Testament prophets. He declares he will cleanse them of their filth, wickedness and idolatry. While this promise is for Israel in the scriptures, it demonstrates how God desires to restore the hearts of all His children.
"I will give you a new heart and put a new spirit within you; I will take the heart of stone out of your flesh and give you a heart of flesh." - Ezekiel 36:26
