We have a deceitful heart that was conceived in sin and shapen in iniquity, that has to die, as God creates in us a new heart. One on which He writes His laws, by Grace through faith, us walking in the word of God being led by the Spirit of God grow into the maturity of the image of Jesus. He has to break us to make us anew, whereby we are laborers with Him in this mighty work which we were created for.